Manny invested $1500 into and account that pays 2.1% annual interest. Assuming he does not withdraw from the account, how much MORE
money will be in the account in 10 years than in 2 years? Round your
answer to the nearest cent.

f

step-by-step explanation:

f

36

step-by-step explanation:

the answer is (-4,-4)

hope this ! : d

x = ±sqrt(10)

step-by-step explanation:

5 - 2x² = -15

subtract 5 from each side

5-5 - 2x² = -15-5

-2x^2   = -20

divide by -2 on each side

-2x^2   /-2= -20/-2

x^2 =10

take the square root on each side

sqrt(x^2 )=±sqrt(10)

x = ±sqrt(10)

check:

5 - 2x² = -15

+sqrt(10)

5 - 2(sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

-sqrt(10)

5 - 2(-sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15