Answer:
13
Step-by-step explanation:
Substitute the variables given
w=7 &x=2
3(7)-4(2)
21-8
=13
Answer:
81 m²
Step-by-step explanation:
6x10=60
1/2(6)(7)=21
60+21=81
Answer:
I ain't never seen 2 pretty bestfriends
Step-by-step explanation:
32 because 32 x 100 = 3,200