1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mazyrski [523]
2 years ago
12

Can you help me with this question Plsss?

Mathematics
1 answer:
jasenka [17]2 years ago
5 0
The answer is -71 just simplify it
You might be interested in
5m-8=2m+2 <br><br> what does m equal
vesna_86 [32]

Answer:

m = 10/3

<em>(as a decimal: m = 3.333...)</em>

<em />

Step-by-step explanation:

5m - 8 = 2m + 2

 5m - 8 = 2m + 2

- 2m       - 2m              <em>(make all "m" on one side to isolate variable)</em>

 3m - 8 = 2    

      + 8 + 8              <em>(get m entirely on 1 side)</em>

3m = 10

÷3      ÷3                         <em>(divide by 3 to get 1m)</em>

m = 10/3

<em>(as a decimal: m = 3.333...)</em>

<em />

<em />

hope this helps!! have a lovely day :)

5 0
2 years ago
Write the point-slope form of the equation of the line through the given point with the given
Marina86 [1]

Question 3)

Given

The point (1, -5)

The slope m = -5/6

Using the point-slope form of the equation of a line

y-y_1=m\left(x-x_1\right)

where

  • m is the slope of the line
  • (x₁, y₁) is the point

In our case:

  • m = -5/6
  • (x₁, y₁) = (1, -5)

substituting the values m = -5/6 and the point (1, -5) in the point-slope form of the equation of the line

y-y_1=m\left(x-x_1\right)

y-\left(-5\right)=-\frac{5}{6}\left(x-1\right)

y+5=-\frac{5}{6}\left(x-1\right)

Thus, the point-slope form of the equation of the line is:

y+5=-\frac{5}{6}\left(x-1\right)

Question 4)

Given

The point (-1, 5)

The slope m = -7/2

In our case:

  • m = -7/2
  • (x₁, y₁) = (-1, 5)

substituting the values m = -7/2 and the point (-1, 5) in the point-slope form of the equation of the line

y-y_1=m\left(x-x_1\right)

y-5=-\frac{7}{2}\left(x-\left(-1\right)\right)

y-5=-\frac{7}{2}\left(x+1\right)

Thus, the point-slope form of the equation of the line is:

y-5=-\frac{7}{2}\left(x+1\right)

7 0
3 years ago
I need some help on this math
olga55 [171]

Answer:

A

Step-by-step explanation:

2n^2/3pq^4-(-3)

7 0
3 years ago
1. -5|y|=-25 2. 9|y|=27
Mademuasel [1]
What they are in the absolute symbols ( |x| ) the number is always positive
1. |y|= 5
2. |y|= 3
8 0
4 years ago
What is answer for b the variable
lidiya [134]
The answer is 5

Hope this helps!
4 0
3 years ago
Other questions:
  • A running track in the shape of an oval is shown. The ends of the track form semicircles. A running track is shown. The left and
    11·2 answers
  • Estimate the unit rate if 12 pairs of socks sell for 5.79.
    14·1 answer
  • What is the answer to this
    10·2 answers
  • Maura had to get $350 emergency loan at a very high interest rate to pay for dental work. The the lender did not need her credit
    11·1 answer
  • A scientist used 2gallons of liquid for every 3 hours he works .he uses of gallons each hours​
    7·2 answers
  • Convert 3.09 kilograms to grams​
    6·1 answer
  • What is my answer the missing numbers
    10·1 answer
  • Is it possible to have a triangle with the following sides?
    14·1 answer
  • Izza izza izza izza izza izza Izza izza izza izza izza izza
    12·2 answers
  • Heyy
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!