Answer:
-8
Step-by-step explanation:
First multiple the x by -4 giving -4x then multiply the same -4 by 2 giving -8
Answer:
Newt: 9
Jenna: 18
Sheerab: 36
Sarita: 41
Step-by-step explanation:
First, you want to have x equal Newt because he borrowed the least. So then Jenna is 2x, Sheerab is 4x, and Sarita is 4x + 5. So now we add everything together and we have x + 2x + 4x + 4x + 5 = 104. That equals 11x + 5 = 104. We subtract 5 from each side, and that equals 11x = 99. Divide each side by 11 and x equals 9. So now we add everyone up and the answer is up there. I hope this helps and please mark me brainliest!
B)The numbers are being divided by 10 repeatedly.
The numbers are:
7000
700
70
.7
.07
.007
(See it now?)
The number that is missing is 7
My conjecture is that 7 can’t be written in scientific notation.
Hope I helped!
Good Luck!
⛈
