Answer:
Mikhail's age is 25 years old
Step-by-step explanation:
Let's make an equation: Say Mikhail is x, so Gabby would be 2*x=2x
If the sum of their ages equals 75, then x+2x=75, and x=2x=3x, so 3x=75.
75/3=25
Answer:
C.
Step-by-step explanation:
The formula for a cylinder is V = (pi) (r^2) (h) so 12*12 is 144. 144*pi*17 is 2448 pi units cubed.
If you were to convert the measure of grams to kilograms it would me 35 grams= 0.035 grams
Answer:
78
Step-by-step explanation:
102+x=180
x=180-102
x=78
The correct answer would be the first and the last ones.
