Answer:
b.
Step-by-step explanation:
Answer:
1 & 7
Step-by-step explanation:
I guessed. Good Luck!
Q-2r=4, therefore: q=4+2r.
Plug the value of q into q+r=37, so you get:
4+2r+r=37
3r=37-4=33
3r=33
Therefore: r=11.
q-2r=4, but r=11, so:
q-2(11)=4
q-22=4
Therefore q=26.
Check if the answer is correct using second equation:
q=4+2r=4+2(11)=4+22=26.
So: q=26 and r=11.
The answer is,
= 22.5 × 2
= 90 in. squared
Answer:
shoot, sorry but I don't know
