Answer:
-15
Step-by-step explanation:
-15²
= -15×-15
= 225
hope it helps!!
So, x + y = 42 and y - x = 5;
Then, y = x + 5;
Finally, x + x + 5 = 42;
2x + 5 = 42;
2x = 37;
x = 18.5;
y = 18.5 + 5;
y = 23.5;
Answer:
15.7
Step-by-step explanation:
Circumference= πd
d= Diameter
Answer:
On a calculator you would get 120.008264463
other wise know as 120 1/121
The equivalent fractions are 2/16 8/64
