Answer: Choice one is Parallel
Choice two is half
20
empties 25%
25%=1/4
1/4 of 20 is 5
20-5=15
15 left
how much more must be removes so it reaches 2/5 of 20
2/5 of 20=40/5=8
15-what=8
minus 15 both sides
-what=-7
multipy-1
what=7
answer is 7 more gallons must be removed
Answer:
Factoring answer-
5(5x+5)
simplify answer-
5x+25
Step-by-step explanation:
photomath
Answer:
81
Step-by-step explanation:
Given
x² - 18x = 29
To complete the square
add ( half the coefficient of the x- term )² to both sides
x² + 2(- 9)x + (- 9)² = 29 + (- 9)²
x² + 2(- 9)x + 81 = 29 + 81
(x - 9)² = 110
Answer:
114,2
Step-by-step explanation:
the square = 8×8 = 64
the quarter circle=

64+50,24=114,24