Answer:
The answer is d
Step-by-step explanation:
Answer:
4/9 = 20/45
Step-by-step explanation:
divided the numerator of the whole fraction by the fraction missing a number
(in this case, 20 ÷ 4 = 5)
since the numerator and denominator have to be divided by the same number to make an equivalent fraction, you would divide 45 by 5 and would get 9
hope this helped
45x +40(x+0.5) =270
45x +40x +20 =270
85x = 250
x = 250/85 = 2.94
45 * 2.94 = 132.3 miles
40*(2.94 +0.5) = 40*3.44 = 137.6
2.94 hours
Answer:
Step-by-step explanation:
9+18+27+...+90
n=10
a=9
last term l=90
These are steps to help youu do distributive property with variables.