Y=mx+b
m=slope
b=yintercept
given
y=-2x+3 and
y=-4x-1
first equation is slope -2 and yintercept 3
second is slope -4 and yintercept -1
3rd option
Answer:
t = 4 x 12
Step-by-step explanation:
t = total # of marbles
Equation: t = 4 x 12
=48
Answer:
27x-9y
3(9x-3y)
Step-by-step explanation:
please mark me as brainlest
Answer:
A = <u>40</u> 
Step-by-step explanation:
The equation for finding the area of a trapezoid is
.
In this equation, a=4, b=6, h=8.
.
4+6=10
10/2=5
5x8=40
Hope this helps!