Answer:
Specifically, if we want to think of multiplication as repeated addition, exponentiation as repeated multiplication, and ↑↑ as repeated exponentiation, three groups of five is the way to go. 53 means 5×5×5, not 3×3×3×3×3.
Step-by-step explanation:
13.2/hour
10% of 12 = 1.2
12+1.2=13.2
-10x + 1.5
B.) x + (x + 16) = 90
2x+16=90
2x=90-16
x=74/2
x=37
you would do PEMDAS
you do -3 times 4. then you do that and devide by -3.
yes
Use Pythagorean Theorem:
10² + 49.5² = 50.5² ??
100 + 2450.25 = 2550.25
2550.25 = 2500.25
