S = 4
3(10) = 10 + 5s
30 = 10 + 5s
30 - 10 = 5s
20 = 5s
20 ÷ 5 = s
4 = s
Answer:
B
Step-by-step explanation:
Got it right on edge. mark me brainliest please
y = 4 + 3x
4 being the entrance cost and 3x being the 3 dollars per pound
Answer:
2(7y+4x+2z+1)
Step-by-step explanation:
Factor out the 2 from the expression
