Answer:
x=0.4
Step-by-step explanation:
combine like terms
7x+8 = 12 - 3x
10x = 4
divide both sides by 10
x=4/10
x=2/5
if you want a decimal, x=0.4
Answer:
As a improper fraction: 29/15 = 29/15
As a mixed number: 29/15 = 1 14/15
As a decimal number: 29/15 = 1.93.
As a percentage: 29/15 = 193.33%
Step-by-step explanation:
Answer:
<em>Surface Area for cube: 263 inches^3</em>
Step-by-step explanation:
<em>Formula: 2lw + 2lh + 2wh</em>
<em>2(6 1/2)(3) + 2(6 1/2)(7) + 2(3)(7) =</em>
<em>39 + 182 + 42 =</em>
<em>263 inches</em>
<em>Hope This Helps! :-)</em>
your answer would be D.
4a (4a) + 4a (-5b) + 5b (4a) + 5b (-5b) it is simplified to 16a^2-25b^2
