Step-by-step explanation:
(-1)⁴ - 11 = 1 - 11 = -10
0⁴ -11 = -11
1⁴ - 11 = -10
2⁴ -11 = -3
8:24
4:12
100:300
All you have to do is multiply both sides by the same number to get an equivalent ratio.
Answer:
equations:
7x + 4y = 27.35
4x + 5y = 18.75
Step-by-step explanation:
x = burgers
y = sodas
---------------------------------
7x + 4y = 27.35
4x + 5y = 18.75
Answer:
15
Step-by-step explanation:
3/5 = x/25
x = 15
