Answer:
See below.
Step-by-step explanation:
A correct.
B correct.
C correct.
D correct.
E incorrect.
F correct.
G incorrect.
H correct.
I incorrect.
J incorrect.
K correctt.
-hope it helps
I’m guessing you mean like this.
2x+4y+5x+8y.
2x and 5x are like terms because the x’s are alike. If you add 2+5, the answer is 7. So therefore 2x+5x=7x.
4y and 8y are like terms because the y’s are alike. So the answer to 4y+8y would be 12y.
If you need extra help, give me a problem and I will help you solve it.
Answer:
2,700 degrees.
Step-by-step explanation:
17 gon is a heptadecagon.
The formula for the sum of interior angles is
degrees.

Answer: 0.04, and as a fraction is 1/25
Answer:
rather 59 or 87?
Step-by-step explanation: