Answer:
you maybe can install app photomath
The answer is principal.
Hope this helped c:
2719/462 x 16.5 = 97.10714gallons which is approximately 97 gallons.
Answer:A = 7 - 124/X
Step-by-step explanation:
Answer:
(5x+20)+(4x-11)=180(linear pair)
9x+9=180
9x=180-9
9x=171
x=171/9
x=19
now,
(2y+19)+(5x+20)=180(co-interior angle)
2y+19+5×19+20=180
2y+134=180
2y=180
y=180/2
y=90
