Answer:
90
Step-by-step explanation:
x
−
12
y
=
−
210
=
=
−
210
x
−
6
y
=
90
=
=
90
x
=
=
90
Answer:
$1.25.
Step-by-step explanation:
6(7n – 5m) + 8m
42n - 30m + 8m
42n -22m
Answer: 42n-22m
Let the length of the guy wire be x feet.
cos 51.8 = 400/x
x = 400/cos 51.8 = 646.82 feet.
The answer is 646.82 feet.
Graph b has a correlation closest to -0.95
