4 years ago

Help!!! ASAP!!!!!!!!

Mathematics

1 answer:

Svet_ta [14]4 years ago

6 0

Answer:

-18y = 1

y = -1/18

5x - 9(-1/18)= -2

5x + 1/2 = -4/2

5x = -5/2

x = - 25/2

You might be interested in

Find the volume of this triangular prism.

True [87]

Answer:

7 * 4 * 12 = 336sq cm

Step-by-step explanation:

Hoped this helped

4 0

3 years ago

What is 15 % of 80 in a box

Softa [21]

Answer: 12
explanation:

7 0

3 years ago

CAN SOMEONE PLEASE HELP WITH THIS PROBLEM PLEASE!!!!

Flauer [41]

Naw bruv i’m doing the same problems rn and i’m struggling gl tho

4 0

3 years ago

You have won the lottery and will receive 20 annual payments of $10,000 starting today. If you can invest these payments at 8.5%

xxTIMURxx [149]

Answer:

$102,677.20

Step-by-step explanation:

The present value of an annuity due is determined by the following expression:

$PV = P+P*(\frac{1-(1+r)^{-n+1}}{r})$

Where 'P' is the amount of each payment received, 'r' is the interest rate on the investment and 'n' is the number of yearly payments.

With 20 annual payments of $10,000 at a rate of 8.5%, the present value is:

$PV = 10,000+10,000*(\frac{1-(1+0.085)^{-20+1}}{0.085})\\PV = 10,000+ 10,000*(9.26772)\\PV=\$102,677.20$

The present value of your winnings is $102,677.20.

8 0

3 years ago

Brian, Kelsy, and Geoff each have a remote-controlled car. they simultaneously started their cars and drove them in a straight l

Margarita [4]

Answer: where’s the photo/attachment??

Step-by-step explanation:

8 0

3 years ago