Answer:
A) 6x + 5y = 82
B) 2x + 5y = 54 We'll multiply equation B) by -1
B) -2x -5y = -54 Then we'll add this to A)
A) 6x + 5y = 82
4x = 28
x = 7
y = 8
Step-by-step explanation:
1 sheet can contain 3 drawings. So 7 x 3 = 21.
21 drawings in total.
Answer:
equals
Step-by-step explanation:
2 gallons equals 32 cups
Answer:
Step-by-step explanation:
671518 jnaja(a iuyquq uhh 71718(2961881
Answer:
x = 2
Step-by-step explanation:
x/5 + 1 = 11
x/5 = 10
x = 50