Answer: 1.The total cost = 4x + 2y
2.The total cost = 2y + 4x
3.The total cost = 6x + 4y
4.The total cost = 4y + 6x
Step-by-step explanation: mark me brailyest and like aslo follow
Answer:
3
Step-by-step explanation:
y = 3x + 1
This is in slope-y-intercept form: y = mx + c
Gradient = m = 3
Answer:
c
Step-by-step explanation:
just c because i was in this situation
Answer:
X=1
Step-by-step explanation:
5(2x - 8) + 15 = -15
10x - 45 + 15 = -15
10x - 25 = -15
10x = 10
X= 1
Well i can help you with one more which is 9x*3x/9x Since 9*3=27 so 9x*3x=27x Then the 9x is still there ending up with 27x/9x which is your starting fraction :)