Answer:
250 ft/mile
Step-by-step explanation:
.. ......................
Let x be total trip distance
We know that 0.56*x = 816
X= 816/0.56 =1457.14 about 1457 miles
Vertical angles have the same measure
So, 2x will be equal to x+30
2x = x+30
x = 30
Answer:
Step-by-step explanation:
6.7 – (-2.5)
2.5+6.7
6.7 + (-2.5)
-2.5+6.7
6.7-2.5
neither
-2.5-6.7
2.5-6.7
-6.7+2.5
= 4x - 11
x is the input, y is the output.
So if you want to know what input is needed to get an output of 10, set y to 10 and solve for x:
10 = 4x - 11
21 = 4x
x = 21/4
