3(x+y2)+(5)2x-y
The two by the y is supposed to be squared just to let you know hopefully this helps you
First, find the price per cake
30/10 = 3
now just multiply!
3(25) = 75
the answer is $75
All you have to do for this one is 650 divided by 76 which is 8 but it won't go into it evenly
Answer:
x = 4 , y = 1
Step-by-step explanation:
3x + 2y = 14 → (1)
x + y = 5 → (2)
Multiplying (2) by - 2 and adding to (1) will eliminate the y- term
- 2x - 2y = - 10 → (3)
Add (1) and (3) term by term to eliminate y
x = 4
Substitute x = 4 into (2) and evaluate for y
4 + y = 5 ( subtract 4 from both sides )
y = 1
Answer:
7l=2l+r
Step-by-Step explanation:
