10 - x
I think. As you are looking for y so you take away 10 from as to get your answer of y
Answer:
=x
Step-by-step explanation:
10^2+21^2=x^2]
100+441=x^2
541=x^2
=x
They are all in the same shape just some are flipped i don’t know if that’s what they mean though
Answer:
Write in standard form.
3x+2y=8
Step-by-step explanation:
The total cost will be $20.21 because if u do $0.44×16 it will be $7.26 then, you will add $7.26+$12.95 together and get $20.21.
