Answer:
x = -3
Step-by-step explanation:
4x - 8 = -4 (11 + 2x) (distribute the -4 to the numbers in the parenthesis)
4x - 8 = -44 + -8x (add 8x on both sides)
12x - 8 = -44 (add 8 on both sides)
12x = -36 (divide both sides by 12)
x = -3
Hope this helps ya!!
The train went 65 miles per hour.
Answer:
Slope = 3
y-intercept=(0,-5)
Step-by-step explanation:
Use the slope-intercept form y
=
m
x
+
b to find the slope m and y-intercept b
.
Answer:
97 degrees
Step-by-step explanation:
To find out, graph them, analyze, and check.
Graph them.
You get the graph below.
Check the answers.
It looks like B matches.
So, the answer is B.