Answer:
Yes (2,1) is a solution to the equation
Step-by-step explanation:
7,159=s problem A
8,946-7,150=1,796 Problem B
This is reasonable because I did everything step by step Problem C
Problem 1. the answer is 4,307+1,614=5,921
Problem 2. the answer is 5,036-2,149=2,887
hope this helps and hope you work it out with your mom
-18
Explanation:
a - b
a = -7
b = 11
Insert -7 for 'a' and 11 for 'b'
-7 - 11
= -18
47.7ft
12.8ft+6.2ft+13.9ft+15.5ft=47.7ft
