Hello!
First you have to find the surface area of what he is painting
Finding the areas of all the rectangles he is painting
14 * 8 = 112
14 * 8 = 112
12 * 8 = 96
12 * 8 = 96
12 * 14 = 168
Add all these up
112 + 112 + 96 + 96 + 168 = 584
Divide this by the amount of area a pint of paint covers
584 / 90 = 6.4888...
He needs 7 pints of paint because he needs more than 6
Multiply this by the cost of 1 pint of pint
7 * 7.98 = 55.86
The answer is $55.86
Hope this helps!
The only possible answer is A : -8
all of the rest are positive answers
Answer: 2000000
Step-by-step explanation:
10^4 times 5 times 10^2 =10^6 times 5
5 times 10^6= 5000000
5000000/2.5
=2000000
Answer:
Solution is x=-3 and x =1, because that is zero od function y=-x^2-2x+3
Answer:
8
Step-by-step explanation:
4 ÷ 1/2
~Turn the 4 into a fraction
4/1 ÷ 1/2
~Copy Dopt Flip
4/1 * 2/1
~Multiply
8/1
~Simplify
8
Best of Luck!
