Steps to solve:
-(1 + 4x) = 4(1 - x) - 5
~Distribute both sides
-1 - 4x = 4 - 4x - 5
~Combine like terms on the left side
-1 - 4x = -1 - 4x
~Add 4x to both sides
-1 = -1
~Add 1 to both sides
0 = 0
Therefore, all real numbers are solutions.
Best of Luck!
I need help with my math homework
Answer:
what type of math is it?
Step-by-step explanation:
Divide:
8.9) 810.434
Answer:
0.01098177026
Explanation:
8.9/810.434 = 0.01098177026
A college student is moving into a campus dormitory. The student rents a moving truck for $19.95 plus $.99 per mile. Before returning the truck, the students fills the tank with gasoline, which costs $65.32. The total cost is $144.67 . How many miles did the student drive the truck? PLZ HURRY!!!
24, 43, 89, 15 Which two numbers are prime numbers?
Answer: 43 and 49
Step-by-step explanation:
Answer:
43, 89
Step-by-step explanation:
A prime number is any number above 1 that can evenly divide out.
Hope This Helps :)
8 - 2(3х – 1) = x+ 9?
Answer:
x=1/7 or 0.14
Step-by-step explanation:
first you distribute: 8-6x+2=x+9
next combine like terms (8 and 2): -6x+10=x+9
then subtract 1x from both sides: -7x+10=9
then subtract 10 from both sides: -7x=-1
divide both sides by -7: x=1/7 or 0.14
Jenny has 2.40 deducted from her monthly allowance every time she forgets a chore
Answer:
Whatever her allowance is - 2.40 every time she skips a chore would be your answer.
Step-by-step explanation:
Deducted- Taken away/subtracted
What is the purpose of a reference point? to provide a standard system of measurement to establish a point from which to measure future distance, or if the movement has occurred to determine the speed of an object in miles per hour to provide a standard form which to evaluate variables in an experiment
Answer:
to establish a point from which to measure future distance
Step-by-step explanation:
Rewrite the following equation in slope intercept form Y+10= 1/4 (x+8)
Answer:
y=1/4x-8
Step-by-step explanation:
pemdas just move y to the side
Martina purchased a prepaid phone card for $20. Long distance calls cost 21 cents a minute using this card. Martina used her card only once to make a long distance call. If the remaining credit on her card is $11.39, how many minutes did her call last?
The sum of two numbers, x and y is 14. Twice the first number x and triple the second number y is 63. Find x and y.
Answer:
x = -21, y = 35.
Step-by-step explanation:
Use the elimination method:
x + y = 14
2x + 3y = 63
Multiply the first equation by -2:
-2x - 2y = -28
Add this to the second equation to eliminate x:
y = 35
So x + 35 = 14
x = 14 - 35
x = -21.
if you are multiplying 4 negative fractions is the product positive or negative?
answer: positive
for example: -2 x -2 x -2 x-2
=4 x -2 x -2
=-8 x -2
=positive 16
Answer:
Positive
Step-by-step explanation:
When multiplying, any even number of negatives results in a positive answer. If multiplying an odd number of negatives, the product will be negative.
BRAINLISET BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST
number 16 and 17
justify each step
please answer quickly thank you
how do I simplify this expression?
Answer:
2
Step-by-step explanation:
Answer:
cube 8 so 8x 8x8=512divide by three 170.6
Step-by-step explanation:
170.666666667 is your answer please mark me brainliest
someone help meeee pleasee
95° because the angle is mirrored with the other side
1. You have one-quarter cup of orange juice. Do you have enough to make the recipe? Explain.
2. You have 1/8 ounce of whole wheat grains. How many more ounces do you need to make the recipe?
Answer:
ehhfosfgdfukgjs,vbhsgkrdzca
Step-by-step explanation:
The sum of a number and the quantity seven times the reciprocal of the number.
Answer:
Hey there!
The reciprocal of a number, n, is 1/n.
Thus, the answer is n+7(1/n)
Let me know if this helps :)
are the points 5,7 and 7,5 equal
Answer:
Example 2: If your answer is a decimal value such as two point five, it could be ... If y equals x cubed, plus 2 x, plus 5 and z equals x squared, plus 7 x, plus 1
Step-by-step explanation:
Sometimes you need to find the point that is exactly midway between two other points. For instance, you might need to find a line that bisects (divides into two equal halves) a ... For example, the number exactly halfway between 5 and 10 is: ... 3 + 4 2 ) \left(\dfrac{6.4 + (-10.7)}{2},\,\dfrac{3 + 4}{2}\right) (26.4+(−10.7),23+4).
Which of the following inequalities are true? Select all of the correct
comparisons.
477 > 8
0
- 4.5 <
3
03
10 < 9
< 1.2
477>80 is correct
-4.5<3 this one is also correct
Answer:
477>80
-4.5<3
Step-by-step explanation:
Michelle purchased 2/4 of a pound of pastries for her family. She has to divide them equally among 6 family members. How many pounds of pastries did each family member receive?
Answer:
0.4
Step-by-step explanation:
Do 2/4 divided by 6.
Find the length of a rectangular lot with a perimeter of 140 meters if the length is 4 meters more than the width. (P = 2L + 2W)
the length is 37 and the width is 33 if you add 33+33+37+37 you get 140
Please help me!!!!!!!
Answer:
Option C
Step-by-step explanation:
[tex]f(x) = 40( \frac{1}{4} )^{x} [/tex]
Can someone help me please
Answer:
b
Step-by-step explanation:
As x → + ∞ , y → + ∞ , as x → - ∞, y → - ∞
This means as x increases to the right, y increases up and as x increases to the left, y is increasing downwards
True or False: If a function crosses an axis at (a,0), this location is known as an x-intercept of the function.
Answer:
True
Step-by-step explanation:
Given
[tex]Location: (a,0)[/tex]
Required
Does the location represent the x intercept?
The general point form of a function is (x,y)
When y = 0;
This represents that the function crosses the y axis.
And whenever the function crosses the y axis, we have the x intercept of the function
Hence, the statement is true
2 is subtracted from a number,and rhen the difference is multiplying by 5. the result is 30.find the number
Answer:
8
Step-by-step explanation:
x-2= x x×5=30 (make x the subject).So x=30÷5=6x-2=6x=6+2x=8The endpoints of CD are C (4,6) and D(-1, -1). Find the coordinates of the midpoint M.
Coordinates of midpoint M: OO
6
HELP ME PLEASE 20 POINTS
HELP
Answer:
The answer is
[tex]( \frac{3}{2} \: , \frac{5}{2} ) \: \: or \: \: (1.5 \: \: , \: \: 2.5)[/tex]Step-by-step explanation:
The midpoint M of two endpoints of a line segment can be found by using the formula
[tex]M = ( \frac{x1 + x2}{2} \: , \: \frac{y1 + y2}{2} )[/tex]where
(x1 , y1) and (x2 , y2) are the points
From the question the points are
C (4,6) and D(-1, -1)
The coordinates of the midpoint is
[tex]M = ( \frac{4 - 1}{2} , \: \frac{6 - 1}{2} )[/tex]We have the final answer as
[tex]( \frac{3}{2} \: , \frac{5}{2} ) \: \: or \: \: (1.5 \: \: , \: \: 2.5)[/tex]Hope this helps you
Mrs.Brewer spent 11.52 for some pencils that were on sale for 0.72 each. how many pencils did she buy?
Answer: 16
Step-by-step explanation: I divided 11.52 by 0.72
What’s 3 tenths - 1 half ?
options:
A. Includes
B. Does not include
Answer:
The answer is A
Step-by-step explanation:
Just trust me
Robert's monthly bank statement showed the following deposits and withdrawals: -−$113.24, $98.07, -−$18.74, -−$98.17, $37.13 If Robert's balance in the account was $110.31 at the beginning of the month, what was the account balance at the end of the month? Answer: \$$
Answer:
The correct answer is −94.95
Write the coordinates of the vertices after a rotation 90° counterclockwise around the origin.
y
x
-10
10
-10
10
0
S
T
U
V
S(-7, -9)
→
S′(
9
,
-7
)
T(-7, 0)
→
T′(
,
)
U(-2, 0)
→
U′(
,
)
V(-2, -9)
→
V′(
,
)
Answer:
y axis, x axis, give a verticle coordinate