11:10am
20 minutes before 12 noon is 11:40am
30 minutes before 11:40am is 11:10am
Answer:
The correct answer is Never
10
sum is add
cube is to the 3rd powr
19+x³
11.
product means multiply
3 times y is no more than (equal to or less than ) 21
3y≤21
no need to solve
12. 2 times difference is 10
difference is subtract
2(z-12)=10
.16666667 is your answer u have to round up the last number tho
perimeter = sum of all sides
27 = 9+7.8+x
x (third side) = 10.2
