Answer:
10.5 I think
Step-by-step explanation:
the platform is 42ft so if you divide 42 by 4 you get 10.5
8.5x + 55 = 123
You would use the formula: mx + b = y
The slope is the amount of money each day(mx),and the y-intercept would be the fee(b) and the total cost would be y.
Answer
equation: 2(3x-9) + 2(2x+4)= 60
length: 36 meters
width: 24 meters
Step-by-step explanation:
2(3x-9) + 2(2x+4)= 60
6x-18 + 4x +8 =60
60+18-8= 10x
70=10x
x=7
length- 2(2(7)+4) = 36
width- 2(3(7)-9)= 24
The slope intercept IS y=2/5x+7
Answer:
For option A she would receive $1,690. For house B, she would receive $2,070 for a weeks worth of pay.
Step-by-step explanation:
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