Jus go a thru z and you’ll be fine
Here, we can either factor:
1. The numbers
2. The variables
3. Both 1 and 2
In this instance, we factor 1 because the variables are different but the three numbers have a Greatest Common Factor.
4a+12b-20
4(a+3b-5)
The solution to this equation is n= -49.6.
n/4=-12.4
n/4*4=-12.4 * 4
n= -49.6
Answer:
85 degrees
Step-by-step explanation:
A triangle always has 180 degrees.
This said, since we already know the degrees of 2 angles we can easily find the last one by setting up the following equation.
x+40+55=180
Combine the like terms.
x+95=180
Isolate x by subtracting 95 from both sides.
x=85.
Choice C.
Answer:
the correct answer is option D
