Answer:72 in
Step-by-step explanation:
When we are looking for the area of something we always multiply the numbers they give us.
if Maddy lost 3 points for every problem she got wrong.. she lost 9 points. but she gained 4 extra credit points so she only lost 5 points.
Answer:
y = 2x - 6
Step-by-step explanation:
The slopes of parallel lines have the same slope, so the other line must also have a slope of 2.
First, we know that an equation in point-slope form is y-y1 = m(x-x1). We can plug in the values here (5, 4) into the equation:
y - 4 = 2(x-5)
Simplify:
y - 4 = 2x - 10
Therefore, the equation is:
y = 2x - 6
4(r)^x=y
4(r)^(1)=2
r=1/2
y=4*(1/2)^x