Answer:
area = 6.5 ft²
Step-by-step explanation:
area = 1/2bh
area = 1/2(39)(48) = 936 in²
one ft² = 144 in²
936/144 = 6.5 ft²
x + (-4) = 10.
We can use the positive - negative rule.
x - 4 = 10.
x = 10 + 4
x = 14.
A) y = 13x
B) Slope is 13, intercept is 0
d=2m
Area(A)=196m
l=60m
Now,
A=d(l+b-d)
196=2(60+b-2)
196=2(58+b)
196=116+2b
2b=196-116
2b=80
b=40m
