4 mountains per month, 48/12
Answer:
71.4 I think this is it my dad helped
Answer:
44 units squared.
Step-by-step explanation:
The formula for area of a trapezoid is:

a = missing area
b1 = short base (5)
b2 = long base (17)
h = height (4)
(5 + 17) ÷ 2 = 11
11 × 4 = 44
area = 44
Answer:
1st blank: Variable
2nd blank: one
Step-by-step explanation:
It should be:
To solve an equation, you must apply the variable to one side of the equation.
This makes sense to me, but I'm not 100% positive.