Two walls of a room are being painted. Each wall measures 16 feet by 8 1/2 feet. How many square feet will be painted? I need this fast pls help

If you are only measuring sq ft of one wall the answer would be 136 sq ft. If it is asking for all four walls, then the answer would be 544

Step-by-step explanation: I figure it out by doing 16*8.5, which gave me 135 sq ft fo each wall. Then I multiplied it by 4 to get 544 sq ft.

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!