Answer:
7x+y=-5
Step-by-step explanation:
-y=7x+5
7x+y=-5
55% x n = 33
divide 33 by .55
n = 60
Jim has 27.5 minutes left to get to the airport.
Answer:
y =
x - 5
y = 2x + 5
Step-by-step explanation:
In linear equations, both variables x and y must have the exponent of 1 (i.e. they cannot have a small number at the top-right). And they cannot be in the exponents (i.e. cannot be the small number at the top-right).