Answer: -418, 728, 446, -429, 1159, -696
Step-by-step explanation:
1.
.
2.
.
3.
.
4. The sum of 429 and 429 is
. We need to subtract this from 429, so
.
5. The sum of 510 and 319 is
. Subtracting -330, we get
.
6. Call the unknown number "
". Then
, so
. (Think about it.)
Golden retrievers: 12/32
poodles: 20/32
does it need to be simplified?
I wanna say B but i don’t remember i had that question before though
B - 7x = a - b
Subtract b from both sides.
-7x = a - 2b
Divide both sides by -7.
x =
(15/100) then multiply that with 9.79 and you get $1.4685, which is the answer