Answer:
Yes
Step-by-step explanation:
(8,8) is a solution is y=x.
If we substitute the point into the equation, the equation is true.
(8,8) is in (x,y) format
Substitute:
y=x
8=8
LS=RS (left side equal rights side)
40 goes into 32 0 times 40 goes into 321 8 times 40 times 8 equls 320 so 8r1
The answer is (x,y) = (-2, 16)
do you need an explanation as well?
Let Sara weight =x+25
amber wiegh =x
x+25+x=205
x= 90
Sara weight is 90+25= 115