1).
a=bh
=(13)(9)
=117in^2
2).
A=1/2h(b1+b2)
=1/2(14)(15+9)
=168cm^2
3).
A=1/2d1d2
=1/2(18)(11)
=99in^2
Answer:
it would be 59 miles per hour
Step-by-step explanation:
c
Y+x-3 and y=7x+3 on a graph
2948 28942
-69
k(-5) = 10*-5 -19
= -50-19
=-69