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
Scorpion4ik [409]
2 years ago
10

What does m equal in this equation? 5m+2(m+1)=23

Mathematics
2 answers:
barxatty [35]2 years ago
8 0
5m+2m+2 = 23
7m=21 , So:: m=21:7
m=3
Leviafan [203]2 years ago
6 0
The answer is m=3. 5m+2(m+1)=23 then 5m+2m+2=23 then 7m+2=23 thennn 7m=23-2 and then 7m=21 answer: m=3
You might be interested in
Find the equation of the line that passes through (1,4) and is parallel to 3x+y+2=0. Leave your answer in the form y=mx+c.
Mila [183]

Answer:

y = -3x + 7.

Step-by-step explanation:

First find the slope of the given line by converting to intercept form:

3x + y + 2 = 0

y = -3x - 2

So the slope is -3.

Then the line we want has a slope of -3 also (as it is parallel).

y - y1 = m(x - x1)   where m is the slope and (x1, y1) is a point on the line:

m = -3,  x1 = 1 and y1 = 4, so we have:

y - 4 = -3(x - 1)

y = -3x + 3 + 4

y = -3x + 7.

3 0
2 years ago
For f(x)= 3x+1 and g(x)= x^2-6, find (g/f)(x).
o-na [289]
D. The exclusion is important because we cannot divide by zero. Apart from that we are simply looking at a function. 
4 0
3 years ago
Read 2 more answers
Plz help. 3y + 6 = -2x
Galina-37 [17]
Answer: 2x+3y = -6

Good luck !
7 0
3 years ago
Read 2 more answers
Help please! No rush, I'll give brainliest for best answer​
Yanka [14]

9514 1404 393

Answer:

  A

Step-by-step explanation:

Your friendly local graphing calculator or spreadsheet can tell you the quadratic regression equation. It best matches choice A.

5 0
3 years ago
What is the square root of 1 2/5 ?
Oksi-84 [34.3K]

Answer:

Square root of 1 is 1

Square root of 2 is 1.41421356237 so 1.41

square root of 3 is 1.73205080757 so 1.73

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • What is another way to name ∠MNO ?
    7·2 answers
  • One half of the sum of the number of apples and 6 equals eight.how many apples are there?
    8·1 answer
  • A number c increased by 17
    8·2 answers
  • Graph the line.<br> y=3x-7
    7·1 answer
  • Isabella purchased a TV for $200. Eight months later, the same TV was selling for $160. What was the percent of DECREASE in the
    6·1 answer
  • _____________________________________
    11·1 answer
  • Can someone help me solve this
    14·1 answer
  • Kiara gets to spin the big prize wheel, which has a radius of 2 meters. What is the prize wheel's area? PLZ HELP me
    5·1 answer
  • LA cow's stomach produces about 20
    5·1 answer
  • Answer this Question please.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!