Answer:
x= -1
Step-by-step explanation:
First, distribute the -3 through the parentheses
4x-8= -3(2x+6)
= 4x-8= -6x-18
Second, move the variable to the left-hand side and change its sign
4x+6x= -18+8
10x= -10
Divide both sides by 10
x=-1
8 feedings because she recorded it two times and giant humming Bird fed it 4x so 4×2=8
The method we need to use here is very particular to this type of a situation. The way we will find that polynomial, or the divisor, is to follow this formula:

. For us that will look like this:

. First we will simplify as much as possible that very long numerator there. It simplifies to

. What you do now is use long division of polynomials, which, unfortunately, is impossible to show in this forum. However, get familiar with the long division process if you are not already, and you will find that your polynomial g(x) is

.
Answer:
SAS
Step-by-step explanation:
We have AM = MH
Then Angle AMT equal to angle HMT
Then side MT equal to MT
The triangles are congruent by side angle side