Seudónimo Seudónimo

02-10-2017
Mathematics

contestada

What is missing for the following quantity to be true? 2x5a7 = 5a2x__

A. 5a

B. 2x

C. 7

D. 14

Thanks guys!

Respuesta :

iziahscott2000 iziahscott2000

02-10-2017

c because it would be the same answer as the left side

Answer Link

musiclover10045 musiclover10045

02-10-2017

both sides have 2x & 5a, so both sides need 7

answer is C. 7

Answer Link

Otras preguntas

In a triangle ABC AB = 4cm, AC = 8cm

Shri invested 4500 dollars. After one year, he received 270 dollars interest. work out 270 as a percentage of 4500

We finally have a bank of the United States president Washington signed the measure into law today after much debate between himself and Secretary of State

A rectangular field is 100 meters wide and 145 meters long. A coach asks players to run from one corner to the opposite corner diagonally across the field. How

Why are there different climate zone on earth?

4. Write the balanced chemical equation and acid‐equilibrium expression (Ka) for the dissociation of HC2H3O2 in water. Perform the necessary calculations to det

what is 31×15-11+40 =

A particle moves according to a law of motions=f(t),t≥0 Wheretismeasured in seconds andsin feet.a) Find the velocity at timet.b) When is the particle at rest.c)

How can you tell if your car is overheating?

Lori and her parents frequently have conflict over the amount of time she spends talking on the phone to her friends. Carl's parents nag him about how much time