Answer:
D. a−b=10 a=3b+4
Step-by-step explanation:
Difference between a and b means to subtract b from a
We have,
a-b=10
a is 4 more than 3 times b
4 more than means to add 4
3 times b means to multiply b by 3
Therefore, a=3 times b + 4
a=3b+4
a - b=10; a=3b+4
Answer:
UNDEFINED
Step-by-step explanation:
change in y over the change in x is how you'd find slope, however, x is the same in both of these, making this a limitation not an equation, therefore the slope is undefined 18-18 = 0 -> Anything divided by zero as a slope is undefined.
Answer:
(-5.5, 3)
Step-by-step explanation:

It mirrors the angle across so it will be 115°
This graph will form a vertical line.
by isolating the variable “x” on one side of the equation by subtracting 9 on both sides, you get the final equation of:
x=5.
find “5” on the x-axis and plot a vertical line.