An electrician charges $75 an hour for labor and an initial fee of $65. The total cost equals 75 times a number of hours plus 65
. Write an equation for the relationship and use the equation to complete the table.
1 answer:
Equation: 75x+65=c
1--> 140
2--> 215
3--> 290
4--> 365
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It should be 21.00 good kid!!!!
Answer:
D) L = 315 cm2 ; S = 399.9 cm2
Step-by-step explanation:
Lateral area;
3 × (½)(14)(15)
315 cm²
Surface area:
315 + (½)(14)(14)sin(60)
399.8704896 cm²
I did. Undestand the probelm
X=9 this is the answer for question 19
