So, if he ate 3/4 of the pie, we would divide 8 by 4 (8/4), which would come out to 2. If Ruben ate 3 of these, that would mean he ate 6 slices of the pie (3 • 2 = 6). My my, Ruben likes his pie!
1) 3j + 5p = 7.60 and 1j + 2p = 2.90
2) Solving for j and p
j = 2.90 - 2p
3(2.90 - 2p) + 5p = 7.60
8.7 - 6p + 5p = 7.60
8.7 - p = 7.60
-p = -1.1
p = 1.1
1j + 2(1.1) = 2.9
j + 2.2 = 2.9
j = .7
3) The values of p and q:
p = $1.1 per pancake, j = .70 cents per glass
Call x as the number of months that Marc and Corinna have the same number of book.
45 +4x= 61 +2x
4x- 2x= 61-45
2x= 16
x= 8
I'm not a 100% sure but I think it is 64 ft if somebody see this and see that I'm wrong please correct me
Answer:
the answer is x=y/9 + XZ/9
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
