Simplifying
3(x + -5) + -4 = 17
Reorder the terms:
3(-5 + x) + -4 = 17
(-5 * 3 + x * 3) + -4 = 17
(-15 + 3x) + -4 = 17
Reorder the terms:
-15 + -4 + 3x = 17
Combine like terms: -15 + -4 = -19
-19 + 3x = 17
Solving
-19 + 3x = 17
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '19' to each side of the equation.
-19 + 19 + 3x = 17 + 19
Combine like terms: -19 + 19 = 0
0 + 3x = 17 + 19
3x = 17 + 19
Combine like terms: 17 + 19 = 36
3x = 36
Divide each side by '3'.
x = 12
Simplifying
x = 12
PLEASE SOLVE THIS i really need help
Answer:
Oh jeez I forgot most of this, but I believe it is Complementary
Step-by-step explanation:
Answer:
32+58+90
Step-by-step explanation:
32 and x is a 90 degree angle since its a right angle and right angles add up to 90
How you explain the can you compare how you feel right now with how you felt before we started with the relaxation activity? On a scale 1-5 .5 being the highest rate your level of stress before and after we started with the exercise.Did the levels change?
Answer:
I would rate my feelings 4 on a scale of 5
Step-by-step explanation:
Before exercising I usually feel low and heavily laden with overwhelming thoughts and the feeling doesn't seem to leave except in engage in some form of activities that will take my time and consciousness of time.
Like exercising does take time and it's very engaging one wouldn't know the passage of time while doing some physical task.
It's always relaxing after engaging in physical exercise,I also see it as physical therapy for mental health.
2x+5=119 solve for x
Answer:
x = 57
Step-by-step explanation:
Hope this helps!!
If you need an explanation just lmk
Solve for y: 8x - 3y = 17
Option 1: y = -3/8 x - 17/3
Option 2: y = 8/3 x - 17/3
Option 3: y = -8/3 x + 17/3
Option 4: y = 3/8 x + 3/17
PLEASE SHOW STEPS.
Brainliest will be awarded to whoever answers with steps and correctly.
# 12 points
Answer:
x = 2.125 + 0.375y
Step-by-step explanation:
Simplifying
8x + -3y = 17
Solving
8x + -3y = 17
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '3y' to each side of the equation.
8x + -3y + 3y = 17 + 3y
Combine like terms: -3y + 3y = 0
8x + 0 = 17 + 3y
8x = 17 + 3y
Divide each side by '8'.
x = 2.125 + 0.375y
Simplifying
x = 2.125 + 0.375y
I'll give brainliest to who can answer this!
Answer:
the answer is 3
Step-by-step explanation:
What is the value of f-1(4)
Answer:
x=4 hope that helps I did it on my calculator story if it is wrong
Which expression is equivalent to
-3/2 - 1/5
Answer:
- 17/10
Step-by-step explanation:
Solve:
x/4 - x/8 = 5
Answer:
x=40
Step-by-step explanation:
x/4 - x/8
LCM of 4,8=8
x/4x2/2 - x/8=5
2x/8 - x/8 =5
x/8=5
transpose
x=5x8
x=40
hope this helps
please mark as brainliest
The width of a rectangle is 1/4 its length. The perimeter of the rectangle is 375 ft. What is the length, in feet, of the rectangle? show evidence for your answer
Answer:
300
Step-by-step explanation:
1W+4W=375
5W=375
W=75
75*4
(25,-14) (-3,7)
determine the slope
List the values in ascending order.
43%.
2 3
is
Answer:
1. 2/3 = 66.66%2. 43%Thank you ☺️
A rectangle has a width of x + 2 and a length of 2x - 1, with an area of 42 inches squared. Find the perimeter of the rectangle
Answer:
26 inches
Step-by-step explanation:
Area of rectangle
= length ×width
= (2x -1)(x +2)
= 2x(x) +2(2x) -1(x) -2 (expand)
= 2x² +4x -x -2
= 2x² +3x -2
Given that the area is 42 inches squared,
2x² +3x -2= 42
2x² +3x -2 -42= 0 (-42 on both sides)
2x² +3x -44= 0 (simplify)
(x -4)(2x +11)= 0 (factorise)
x -4= 0 or 2x +11= 0
x= 4 or 2x= -11
x= -11/2 (*reject)
Length of rectangle
= 2(4) -1
= 8 -1
= 7 inches
Width of rectangle
= 4 +2
= 6 inches
Perimeter of rectangle
= 2(width +length)
= 2(7 +6)
= 2(13)
= 26 inches
*We reject x= -11/2 because the length and the width of the rectangle would be a negative number, which is not possible.
how is 0.0000267 written in scientific notation
Answer: 6.7*10^-5
Step-by-step explanation:
Answer:
-5
2.67x10
Step-by-step explanation:
that's the answer brainliest plsss
The new iPhone 12 Pro Max costs $1099 (without tax). You have saved $872 from
your summer job. How much more money would you need to earn in order to buy the
new iphone?
Answer:
227 dollars left
Step-by-step explanation:
1099-872
227
What is the measure of angle ONM ?
Answer:
I would say A. 56
Step-by-step explanation:
i hate math someone knows this please help me this is so diffcult my teacher doesn't explain anything
Answer: What is this for (Like what app)
Step-by-step explanation:
The Answer is 13/48 hope this helps mark as brainliest plz.
Answer:
13/48
Step-by-step explanation:
Hope this helps
What is the answer?!!
Answer:
12.
Step-by-step explanation:
MATH HELP ASAP PLEASE
Answer:
53lbs
Step-by-step explanation:
if he bought three bags of gravel that are 20 lbs. each then he would have 60 lbs. of gravel. In the end he only had 7 pounds left so you would subtract 7 from 60 and get 53 pounds.
7+x=60 or 60-7=53
i hope this helped!
Anna runs 3/4 miles in six minutes Assuming she runs at a constant rate what is her speedin miles per hour
Answer:
7.5 or 15/2 or 7 1/2 miles per hour
Step-by-step explanation:
If she runs 3/4 miles in 6 minutes, and six times ten is 60 minutes in in hour, then 3/4 times 10 would be 30/4 = 15/2 = 7 1/2 = 7.5
Glenn has been training for a bicycle race. On Sunday he covered a distance that was 3 miles more than what he usually cover on the following Sunday he cover 3 miles more than twice the miles are usually covers if he usually covers 5.3 miles what is the total number of miles that he covered on the two Sundays
Answer:
Step-by-step explanation:
bruh
Answer:
13.6
Step-by-step explanation:
take 5.3 and multiply it twice to get 10.6
then add 3 to get 13.6
What is m m +
4 = −12
Answer:
- 16
Step-by-step explanation:
Step 1:
m + 4 = - 12 Equation
Step 2:
m = - 12 - 4 Subtract 4 on both sides
Answer:
m = - 16
Hope This Helps :)
If two distinct lines intersect, which is NOT necessarily true?
The lines are perpendicular.
(n+8)+(n-12) solve plz help me!!!!
Answer:
2n-4
Step-by-step explanation:
Answer:
2n -4
Step-by-step explanation:
1. Remove the parenthesis
n + 8 + n - 12
2. Simplify
n + 8 + n - 12 = 2n -4
Nemecek Brothers make a single product on two separate production lines, A and B. Its labor force is equivalent to 1000 hours per week, and it has $3000 outlay weekly on operating costs. It takes 1 hour and 4 hours to produce a single item on lines A and B, respectively. The cost of producing a single item is $5 on line A and $4 on line B. (a) Write the inequality that expresses the labor information. (b) Write the inequality that expresses the cost information.
Answer:
(a) The inequality for the number of items, x, produced by the labor, is given as follows;
250 ≤ x ≤ 600
(b) The inequality for the cost, C is $1,000 ≤ C ≤ $3,000
Step-by-step explanation:
The total time available for production = 1000 hours per week
The time it takes to produce an item on line A = 1 hour
The time it takes to produce an item on line B = 4 hour
Therefore, with both lines working simultaneously, the time it takes to produce 5 items = 4 hours
The number of items produced per the weekly labor = 1000/4 × 5 = 1,250 items
The minimum number of items that can be produced is when only line B is working which produces 1 item per 4 hours, with the weekly number of items = 1000/4 × 1 = 250 items
Therefore, the number of items, x, produced per week with the available labor is given as follows;
250 ≤ x ≤ 1250
Which is revised to 250 ≤ x ≤ 600 as shown in the following answer
(b) The cost of producing a single item on line A = $5
The cost of producing a single item on line B = $4
The total available amount for operating cost = $3,000
Therefore, given that we can have either one item each from lines A and B with a total possible item
When the minimum number of possible items is produced by line B, we have;
Cost = 250 × 4 = $1,000
When the maximum number of items possible, 1,250, is produced, whereby we have 250 items produced from line B and 1,000 items produced from line A, the total cost becomes;
Total cost = 250 × 4 + 1000 × 5 = 6,000
Whereby available weekly outlay = $3000, the maximum that can be produced from line A alone is therefore;
$3,000/$5 = 600 items = The maximum number of items that can be produced
The inequality for the cost, C, becomes;
$1,000 ≤ C ≤ $3,000
The time to produce the maximum 600 items on line A alone is given as follows;
1 hour/item × 600 items = 600 hours
The inequality for the number of items, x, produced by the labor, is therefore, given as follows;
250 ≤ x ≤ 600
(a) The inequality for the number of items, x, produced by the labor, is given as follows;
250 ≤ x ≤ 600
(b) The inequality for the cost, C is $1,000 ≤ C ≤ $3,000
What is inequality?Inequality is a statement shows greater the, greater then equal to, less then,less then equal to between two algebraic expressions.
The total time available for production = 1000 hours per week
The time it takes to produce an item on line A = 1 hour
The time it takes to produce an item on line B = 4 hour
Therefore, with both lines working simultaneously, the time it takes to produce 5 items = 4 hours
The number of items produced per the weekly labor = 1000/4 × 5 = 1,250 items
The minimum number of items that can be produced is when only line B is working which produces 1 item per 4 hours, with the weekly number of items = 1000/4 × 1 = 250 items
Therefore, the number of items, x, produced per week with the available labor is given as follows;
250 ≤ x ≤ 1250
Which is revised to 250 ≤ x ≤ 600 as shown in the following answer
(b) The cost of producing a single item on line A = $5
The cost of producing a single item on line B = $4
The total available amount for operating cost = $3,000
Therefore, given that we can have either one item each from lines A and B with a total possible item
When the minimum number of possible items is produced by line B, we have;
Cost = 250 × 4 = $1,000
When the maximum number of items possible, 1,250, is produced, whereby we have 250 items produced from line B and 1,000 items produced from line A, the total cost becomes;
Total cost = 250 × 4 + 1000 × 5 = 6,000
Whereby available weekly outlay = $3000, the maximum that can be produced from line A alone is therefore;
$3,000/$5 = 600 items = The maximum number of items that can be produced
The inequality for the cost, C, becomes;
$1,000 ≤ C ≤ $3,000
The time to produce the maximum 600 items on line A alone is given as follows;
1 hour/item × 600 items = 600 hours
The inequality for the number of items, x, produced by the labor, is therefore, given as follows;
250 ≤ x ≤ 600
Hence the inequality for the number of items, x, produced by the labor, is 250 ≤ x ≤ 600 and the inequality for the cost, C is $1,000 ≤ C ≤ $3,000
To know more about Inequality follow
https://brainly.com/question/24372553
(Pythagorean theorem) How do i do this??
Answer:
x=8
Step-by-step explanation:
10^2=6^2+x^2
100=36+x^2
100-36=x^2
64=x^2
square root of 64 is 8
Answer:
h²=p²+b²
10²=6²+x²
100-36=x²
x=√64=8
Which expression is equivalent to |1-5| + |3|?
O -2
O -8
O 2
O 8
Answer:
8
Step-by-step explanation:
because you do |1-5| first then do add ur answer to |3|
What is the Product?
Answer:
-108
pls mark me brainlest :(
Step-by-step explanation:
Answer:
-108
Step-by-step explanation:
there are 15 cats. ten are striped and 7 are striped with green eyes. the rest of the cats have green but are not striped how many cats have green eyes but are not striped
Answer:
5
Step-by-step explanation:
10 are striped so that only leaves 5 left that are not striped
Which expression is equivalent to 17 s minus 10 + 3 (2 s + 1)?
23 s minus 9
23 s minus 7
11 s minus 7
11 s minus 9
Answer:
23s-7
Step-by-step explanation:
Answer:
A i took the test on edgen 2020
Step-by-step explanation:
in simba the temperature was 6°c in the morning on a particular day . What was the temperature during the night if it further dropped by 9°c
Given parameters:
Simba temperature in the morning = 6°C
Temperature drop = 9°C
Unknown:
Temperature during the night = ?
Solution:
Since the temperature in the morning is given;
Temperature at night = Morning temperature - drop in temperature
Temperature at night = 6°C - 9°C = -3°C
The temperature at night is -3°C