2 years ago

Find the value of X

Mathematics

1 answer:

Sergio039 [100]2 years ago

3 0

Answer:

Step-by-step explanation:

8/10 = x-1 / x+2

4/5 = x-1 / x+2

4(x+2) = 5(x-1)

4x + 8 = 5x -5

13 = x

there you go :)

You might be interested in

Which algebraic expression is a polynomial?

lisov135 [29]

7mn++ is the polynomial.

4 0

3 years ago

Read 2 more answers

Not sure how to do this giving away the rest of my points for it!

marysya [2.9K]

Answer:

i THINK the Doman is 36 and the other one is 14

Step-by-step explanation:

sssssssssuper sorry if this is wrong!!!!!!!!!!!!!

7 0

2 years ago

Choose the equations in which d = 1000 will make the equation true

Brilliant_brown [7]

Answer:

there are no equations I can choose from

Step-by-step explanation:

...

5 0

2 years ago

( -16 + 12 ) ÷ ( -4 + 2 ) = What is the Answer<br>

slava [35]

(-16+12)/(-4+2)= (-4)/(-2)= 2

8 0

1 year ago

Please help will brainlest

liubo4ka [24]

Answer:

1. = 32z4s7 2.= 20w9 3.= 15r6 8.= 9c6z3 (i don't know 9 sorry) 10.= 8h9c2

Step-by-step explanation:

the numbers that come AFTER the letters are the powers.

3 0

2 years ago

Read 2 more answers