The side of the square is (12x+52)/4=3x+13.
Answer:
u
Step-by-step explanation:
Answer:
tthe middle graph.
Step-by-step explanation:
rise over run which is 3/4. so you start at (0,0) and go up 3 and over 4 and then down 3
Answer: 7
Step-by-step explanation:
First set up your equation 40+21x=187
Subtract 40 from each side 187-40=147 40-40=0 Bring down your 21x than divide 147 by 21. 147÷21=7
