Answer:
3
Step-by-step explanation:
Let's isolate x on one side.
2x - x - 2/3x = -8+5+4
1/3x=1
x=3
Answer:
X = 3
Step-by-step explanation:
-8 + 2/3x + 4 = 2x - 5 - x
2/3x - 2x - x = -5 + 8 - 4
-1/3x = -1
x = -1 * -3
x = 3
Simplify the expression.
3.7 - 5.5n - 4n + 6
Answer:9.7-9.5n
Step-by-step explanation:
What dividend is represented by the synthetic division below?
Answer:
2x^3+10x^2+x+5
Step-by-step explanation
Answer to edge
Answer:
B - 2x^3 + 10x^2 + x + 5
Step-by-step explanation:
how do u draw a diagram os similar triangles with given sides
Answer:
come help me on my last question
Step-by-step explanation:
HELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLP! what x-45 divided by 17 if x=98?
Answer:
98-45/17=3.11
Step-by-step explanation:
Thanks for the points
PLEASE HELP!!!
Segments DE, EF, and DF are midsegments of AABC. Find the length of the indicated
segment.
Answer:
6
Step-by-step explanation:
You know DF = 6 and EB = 6 too. Since E is the mid-point of AEB, EB and AB are equal.
DF = EB
= AB
= 6
Help please The actual distance between Apple Street and Pear Road is 8 miles. On a map, the distance is 3.5 inches. What proportion can you form to determine the scale on the map? 1 inch = ?
Answer:
1 in on the map = [tex]\frac{16}{7}\ miles[/tex] on the street
Step-by-step explanation:
Represent the actual distance as y and the map distance as x
So:
x = 3.5in when y = 8 miles
Required
Determine the proportion
The proportion of map measurement to actual measurement is:
[tex]x : y[/tex]
This gives:
[tex]3.5\ in : 8\ miles[/tex]
Divide by 3.5
[tex]\frac{3.5\ in}{3.5} : \frac{8\ miles}{3.5}[/tex]
[tex]1\ in: \frac{8\ miles}{3.5}[/tex]
Simplify the fraction
[tex]1\ in: \frac{8 * 2\ miles}{3.5*2}[/tex]
[tex]1\ in: \frac{16\ miles}{7}[/tex]
[tex]1\ in: \frac{16}{7}\ miles[/tex]
This means that:
1 in on the map = [tex]\frac{16}{7}\ miles[/tex] on the street
what is an equation of the line that passes through the points (1,2) and (2,-1) 
Answer:
[tex]y = - 3x + 5[/tex]
You should also try solving it yourself to make sure I did not make any mistake.
Step-by-step explanation:
Equation
[tex]y = mx + b[/tex]
First we need to know the slope
[tex]slope = \frac{y1 - y2}{x1 - x2} [/tex]
[tex]slope = \frac{2 - ( - 1)}{1 - 2} = \frac{3}{ - 1} = - 3[/tex]
So far the equation will look like this
[tex]y = - 3x + b[/tex]
To get the b you insert a point into the equation like this. I picked point (1,2)
[tex]2 = - 3 \times 1 + b[/tex]
[tex]b = 5[/tex]
We could also check it with the other point and see if we get the same answer.
[tex] - 1 = - 3 \times 2 + b[/tex]
[tex]b = 5[/tex]
So the equation is
[tex]y = - 3x + 5[/tex]
just fill out the explanation on why it's 6?
Answer: I subtracted 8 from both sides then divided 3 on both sides
Step-by-step explanation: welcome
Answer:
Simplifying
3x + 8 = 26
Reorder the terms:
8 + 3x = 26
Solving
8 + 3x = 26
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-8' to each side of the equation.
8 + -8 + 3x = 26 + -8
Combine like terms: 8 + -8 = 0
0 + 3x = 26 + -8
3x = 26 + -8
Combine like terms: 26 + -8 = 18
3x = 18
Divide each side by '3'.
x = 6
Simplifying
x = 6
You can multiply -2.2 by 6.2 to find the total variation in water level. What decimal represents the total variation in water level that Ericka observed?
50 points
BRAINLY TO WHO EVER IS FIRST
Can someone help me with this problem ASAP ;-;
Answer:
B one out of six
Step-by-step explanation:
Six options, one is the five, therefore 1/6
Answer:
C. 1/6
Explanation:
According to this problem this dice has 6 numbers/sides, so rolling it once would give you a 1 out of 6 changes of landing on the 5.
If this answer was helpful, please mark brainliest. <3
can someone please help me I need the answer to these with the work
1. 4(-3x + 2) = 56
2. 9x + 3 - 2x = 24
3. 5(3 + x) = 45
4. -8x + 2x - 6 = 24
Answer:
1. x=−4
2. x=3
3. x=6
4.x=−5
Step-by-step explanation:
If i gave you the step by step it would take for ever but these are the answers promise.
-4+5y=13
Find solution of the system of equations
Answer:
I think y=3.4
Step-by-step explanation:
Jerome and his brother stayed at the carnival from 4pm to 8pm they spent 90 minutes watching the magic show what percentage of the evening did they spend at the magic show
Answer:
Percentage of time spend in magic show = 37.5%
Step-by-step explanation:
Given:
Total time 4pm to 8pm = 4 hours = 4 x 60 = 240 minutes
Time spend in magic show = 90 minutes
Find:
Percentage of time spend in magic show
Computation:
Percentage of time spend in magic show = [Time spend in magic show / Total time]100
Percentage of time spend in magic show = [90 / 240]100
Percentage of time spend in magic show = 37.5%
Answer:37.5%
Step-by-step explanation:
what is the answer to the question?
Answer:
ASA
Step-by-step explanation:
I think
Answer:
c
Step-by-step explanation:
both use the same middle side
If the pre-image (0,-4) is translated by the rule (x−2,y+3) , which quadrant will the image be located
Answer:
Quadrant IV
Step-by-step explanation:
Please actually answer this it has a good amount of points!
The answer is D, "No, because two points with the same x-value have different y-values."
Essentially, there cannot be more than one point on the same x-line. Point (2, 11) and point (2, 2) are on the same x-line, which is 2.
Hope this helps!
PLS ANSWER! I WILL GIVE BRAINLIST!!!!
Leeza deposited $1,600 in a savings account with a simple interest rate of 4.5%. How much interest will Leeza earn after 6 years if she makes no additional deposits or withdrawals?
Help plsssssssssssss???
Answer:
Go 6 units to the right and then 8 units up.
Answer:
so Go 6 units to the right and then 8 units up. and then you should get your point on the graph id apreciate brainliest
Step-by-step explanation:
What is the quotient of: 3/4 divided by 1/2
Answer: 3/2
Step-by-step explanation:
Answer:
3/2.
Step-by-step explanation:
I need help with those 2 the rest I know. I just don’t know what that means.
Answer:
What are the problems?
Step-by-step explanation:
What is the image of (2,4) after a reflection over the x-axis?
Answer:
(-2, -4)
Step-by-step explanation:
I Hope this helps you out!
Answer:
(-2,-4)
i would recommend; watching a vid abt this!Billy is 5 2/3 feet tall. Maris is 4 11/12 feet tall. How much taller is billy
3/4 feet
You can set this up as an equation and solve
[tex]5\frac{2}{3}-4\frac{11}{12} =5\frac{8}{12} -4\frac{11}{12} =4\frac{20}{12} -4\frac{11}{12}=\frac{9}{12} =\frac{3}{4}[/tex]
f(x) = -x^2 + 5x – 2
Find f(-4)
Answer:
2
Step-by-step explanation:
if f(4), than -4^2=-16
5(4)=20
-16+20-2=2
ILL GIVE YOU BRAINLEST PLEASE THIS IS THE ONLY QUESTION I HAVENT ANSWER!
A and B
Both A and B, when simplified get -(1/6), because the others have either 0 or 2 negative signs, denoting a positive end result.
What is the value of n in the equation below 9n-24=4n+6
Answer:
n = 6
Step-by-step explanation:
9n - 24 = 4n + 6 {Subtract 4n from both sides }
9n - 24 -4n = 6
5n - 24 = 6 {Add 24 to both sides}
5n = 6 + 24
5n = 30
n = 30/5
n = 6
Answer:
n=6
Step-by-step explanation:
Simplifying
9n + -24 = 4n + 6
Reorder the terms:
-24 + 9n = 4n + 6
Reorder the terms:
-24 + 9n = 6 + 4n
Solving
-24 + 9n = 6 + 4n
Solving for variable 'n'.
Move all terms containing n to the left, all other terms to the right.
Add '-4n' to each side of the equation.
-24 + 9n + -4n = 6 + 4n + -4n
Combine like terms: 9n + -4n = 5n
-24 + 5n = 6 + 4n + -4n
Combine like terms: 4n + -4n = 0
-24 + 5n = 6 + 0
-24 + 5n = 6
Add '24' to each side of the equation.
-24 + 24 + 5n = 6 + 24
Combine like terms: -24 + 24 = 0
0 + 5n = 6 + 24
5n = 6 + 24
Combine like terms: 6 + 24 = 30
5n = 30
Divide each side by '5'.
n = 6
Simplifying
n = 6
PLEASE HELP FIRST ANSWER GETS BRAINLIEST. is this a plant cell or animal cell?
Answer:
I am pretty sure that is a plant cell
Step-by-step explanation:
-3 - 2 .....................................................
Answer:
-5
Step-by-step explanation:
Answer:
-5
Step-by-step explanation:
thats a deep comment
When surveyed 5 out of 32 students said they ride their bikes to school. Predict how many students in a school of 800 ride their bikes to school.
And please show your work!
Answer:
probably about 60 students ride their bikes to school.
Step-by-step explanation:
divide it and estimate. dont hate me if im wrong.
The heights of two elevators can be modeled by linear functions. At time t = 0. Elevator A is 16 feet above ground floor.
It descends at a rate of 4 feet per minute. The height of Elevator B is shown in the graph.
Which of the following statements are true? Select all that are true.
Answer:
Option B: Elevator A descends at a faster rate than elevator B
Option C: Elevator A will reach the ground first
Step-by-step explanation:
Elevator A: -4x+16
Elevator B: -3x +16
Option B: Elevator A descends at a faster rate than elevator B
Option C: Elevator A will reach the ground first
The calculation is as follows:
For Elevator A: -4x+16
And,
Elevator B: -3x +16
Therefore the above statements are true.
Learn more: https://brainly.com/question/20492533?referrer=searchResults
In AFGH, what is tan G?
Answer:
[tex]\frac{3}{5}[/tex]
Step-by-step explanation:
When finding the tangent of an angle, tangent of that angle is opposite over adjacent. So, 6 is the opposite side of angle G, and 10 is the adjacent side of angle G. Put [tex]\frac{6}{10}[/tex], which simplifies to [tex]\frac{3}{5}[/tex].
Hope this helps! :)