SOLUTION: 4=0.8y? solve for y a)32 b)7 c)5 d)0.5

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Question 216442: 4=0.8y?
solve for y

a)32 b)7 c)5 d)0.5
Found 2 solutions by rfer, drj:
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
4=0.8y
Divide both sides by 0.8
4/0.8=0.8y/0.8
5=y
y=5
C)

Answer by drj(1380) About Me  (Show Source):
You can put this solution on YOUR website!
4=0.8y?

Solve for y

a)32
b)7
c)5
d)0.5

Step 1. Divide 0.8 to both sides for the equation.

4%2F0.8=0.8y%2F0.8

5=y

y=5

Step 2. ANSWER is c) 5

I hope the above steps and explanation were helpful.

For Step-By-Step videos on Introduction to Algebra,
please visit http://www.FreedomUniversity.TV/courses/IntroAlgebra and
for Trigonmetry please visit
http://www.FreedomUniversity.TV/courses/Trigonometry.

Also, good luck in your studies and contact me at
john@e-liteworks.com for your future math needs.

Respectfully,
Dr J