Answer:
-24
Step-by-step explanation:
g(-2) = 2(-2)
g(-2) = -4
h(4) = 4² + 4
h(4) = 16 + 4
h(4) = 20
g(-2) - h(4)
-4 - 20
= -24
Answer:
120 cubes can fit in the box
Step-by-step explanation:
5×6=30
=30×4
=120 cubes
A'B' is 1.5 units long and lies on the same line as AB .
Answer:
The middle one
Step-by-step explanation:
3/4=75%
Step-by-step explanation:
1 hour = 60 minutes
40 minutes out of an hour can be written as: 40/60
Fraction = 40/60
= (2 × 30) / (3 × 20)
Canceling out common factors of numerator and denominator, we get 2/3
Therefore, 40 minutes is 2/3 of an hour.
