Answer:
what kind of math412412321424214
Step-by-step explanation:
???12312442141252112
Answer:
Your Mom
Step-by-step explanation:NONE
Answer:
21x + 29y - 8
Step-by-step explanation:
(−7x+8x+19y)−(6y+8−20x−16y)
−7x+8x+19y−6y-8+20x+16y
(−7x+8x+20x)+(19y−6y+16y)-8
21x + 29y - 8
The variable x represents the base.
x+(x-52)+(x+56)=166
3x+4=166
3x=162
x=54
Final answer: 54 cm
