Answer:
Step-by-step explanation:
The square root of 8 to the nearest 100th is 2.83
The 3 is less than 5 so it does not alter the 8 at all.
The answer is 2.8
It will be negative because he has 422 but purchased 484 which is more than he has . so he is a negativge nuber because owns money
Answer:
-27
Step-by-step explanation:
x+23−23=−4−23
x=−27
Answer: 1 gallon
Step-by-step explanation:
Hi there!
Using the equation (12*18)-(7*3), where 12*18 is the area of the wall, 7*3 is the area of the door not being painted, you are left with 196 square ft. of wall. further dividing 196/200 is 0.98, meaning that Mr. Smith will only need one gallon of paint for his wall.
[(12*18)-(7*3)]/200
(215-21)/200
196/200
0.98
Percent is out of 100, and 25*4=100. So multiply 16*4=64, so the answer is 64%