Answer:
Step-by-step explanation:
read,draw,write
Answer: 13x
Step-by-step explanation: Multiply x to 11 and 2
11x+2x=13x
It would be a + because the 7 in 7y is positive, therefore it would be added to the X’s. if it was -7y, then the underline would be a –.
The answer is D because all the rest of the statments are untrue. d is also right because 4 people walked 3-5 miles and 3 people walked 6-8 miles and as you know, 3+4=7