2 years ago

I nee d some help pls

Mathematics

2 answers:

polet [3.4K]2 years ago

7 0

Answer:

x = 7

Step-by-step explanation:

4x - 9 = 2x + 5

2x - 9 = 5

2x = 14

x = 7

mr_godi [17]2 years ago

3 0

IT IS 2!!!!!!!!!!!!!!!!

You might be interested in

Janine wants to set up a play list with 8 songs on her IPod. She has 50 songs to choose from, including 15 songs by one directio

Kay [80]

Answer: attached below

Step-by-step explanation:

3 0

3 years ago

Solve the systems of equations by substitution<br> 3/8x + 1/3y = 17/24<br> X + 7y = 8

Sedaia [141]

Answer:

If your solving for y...

The answer would be: y = -9/8x + 17/8 I believe.

For the second one... it would be : y = -1/7x + 8/7

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

It costs $0.50 to download an individual song and $4.00,

SCORPION-xisa [38]

Answer:

Step-by-step explanation:

an album is 4$ and one song is 0.50$divide 50 by 4$ making 8 then multiply by2

6 0

2 years ago

Read 2 more answers

What is the problem that give you the answer x^2 + 8x + 15

kirza4 [7]

23 is the best answer for this question

7 0

3 years ago

Read 2 more answers

Find the constant of proportionality k. Then write an equation for the relationship between x and y.

egoroff_w [7]

Answer:

k= 5

Equation is: y=5x

3 0

3 years ago