Answer:
Make sure to go to the website for the national books they have hints and answers!
Step-by-step explanation:
search up the book's name and go to the website
The answer would be G. To get this do y2-y1/x2-x1. And then simplify.
Answer:
y=-4x+4
Step-by-step explanation:
equation of a line: y=mx+b (m:slope, b: y-intercept)
m=-4 (given)
y=-4x+b
substitute with (2, -4): -4=(-4)(2)+b
solve for b: -4=-8+b, b=4
y=-4x+4
Answer:
D. y = 4x + 9
Step-by-step explanation:
a line that passes through the point (-2, 1) and has a slope of 4
y = 4x + b
b = y - 4x
b = 1 - 4(-2)
b = 1 + 8
b = 9
So equation
y = 4x + 9
I think you would subtract your brothers age out of your sisters.
<span>Then multiply the answer by 3.</span>
