Answer:
the greatest factor between 480 and 400 is 80.
To find the amount of paint,we can set an equation.
Lets x be the amount of paint:
65%x = 30
x = 30 ÷ 65%
x = 30 ÷ 0.65
x = 46.1538...
x ≈ 46.154(corr. to 3 demical places)
Therefore the answer is 46.154 oz.
Hope it helps!
Answer:
A. 4(x^2 + 2x + 1) + 15 - 4 = 0
Step-by-step explanation:
Because we have to make the expression in the brackets a perfect square by adding 1 and then, as we have introduce + 1 * 4 = + 4 into the equation, we must later subtract the 4.
Answer:
m-9=42
Step-by-step explanation:
An amount subtracted by $9 is $42.
(an amount is unknown, so it is represented with variable, m)
m-9=42
Answer:
8.27 x 10^7
Step-by-step explanation:
Move the decimal over 7 times
