Answer:
-20
Step-by-step explanation:
Do the math in the parenthesis first
(5-21) = -16
(3+1) = 4
Rewrite the problem
- 16 - 4= -20
The answer is -20
Answer:
well we can see the sign's a trapezoid
area of trapezoid = 1/ 2 × sum of parallel sides × height
= 1/ 2 × (7+5) × 4
= 1/ 2 × 12 × 4
= 24 Sq feet
that's first option
Answer:
Pretty sure it is C
Step-by-step explanation:
Answer:
equivalent
Step-by-step explanation:
They both simplify to 1/2
5(3)+2(2) -6 15 + 4 - 6 13 hope this helps xo