madisonkss madisonkss

18-09-2018
Mathematics

contestada

Which is the value of X in the equation 8x-2y=48 when y=4

Respuesta :

imew0022 imew0022

18-09-2018

Substituting 4 in place of Y would make the equation 8x-2(4)=48. The value of X is 7.

Answer Link

lisexu1905 lisexu1905

18-09-2018

8x - 2(4) = 48 Replace y with 4

8x -8 = 48 Simplify

8x = 56 Add 8 to both sides to cancel the 8 on the left side

x = 7 Divide 56 with 8 to isolate x

Answer Link

Otras preguntas

how would you describe a right angel?a. its angle measures 55⁰b. its angle measures 80⁰c. its angle measures exactly 90⁰d. its angle measures exactly 180⁰

Which one of the big five personality traits most negatively impacts friendships?

what is missing fraction 5/6 - _____=1/2

Why is meiosis considered a reduction division process?.

How is a nonpolar covalent bond different than a normal covalent bond? a. electrons are not sharedb. one of the atoms is an ionc. electrons are shared, but they

Which environment will probably have the lowest relative humidity

Active voice tends to make for more vivid prose than passive voice, and is thus preferable for narrative writing. Which of these sentences relates the story in

m∠BAC=43 and BA=9 What is the length of arc BDC? Round to the nearest tenth.

what are the three rational numbers between -1 and 3

What is the most likely reason for the policy evaluation step to have its recommendations left ignored or unimplemented?.