A large pool has a faucet to allow water to enter the pool and a drain to allow water to leave the pool. Each minute, the faucet allows
12 1/5 gallons of water to enter the pool, and the drain allows 15 2/3 gallons to leave the pool. What is the change in the amount of water in the pool after 1 1/2 minutes. Enter your answer as a simplified mixed number by filling in the boxes.

step-by-step explanation:

hans did not square the 40-unit side; he merely multiplied it by 2.   incorrect.

coins of silver or gold

step-by-step explanation:

option (a)

step-by-step explanation:

step 1:   take 2 number whose product equal to 25..

and sum of those two number are -10

step: 2 for example here if we take 5,5 are the number,,

5*5=25

and

5+5=10

but we need -10

so if we take   -5,-5

so -5*-5=25

and -5+(-5)=-10

s0

come the equation

replace -10x by these number

like -5x -5x+25

take common

x(x-5)-5(x-5)=0

(x-5)(x-5)=0