Answer: -4z
Step-by-step explanation:
If you subtract -3 by one, these negatives add up to be -4, making it -4z.
Answer:
y = 5x+7
Step-by-step explanation:
Parallel lines have the same slope so y = 5x+9 is in slope intercept form
y = mx+b where m is the slope and b is the y intercept
The slope is 5
The new line will have a slope of 5
y = 5x+b
We know a point on the line (-2,-3)
Substitute this point into the equation
-3 = 5(-2)+b
-3 = -10+b
-3+10 = b
7 = b
y = 5x+7
The answer is 64, because the amount is doubled each day.
15-32= 32-15= 32 -15 15 -32