Answer:
There are 157.48 inches in 4 meters.
Answer:
Step-by-step explanation:
c. The point (10,100) reprensents that after 10 business hours, it costs $100 for electricity
d. c=10h
I = PRT
I = (500)(60)(3)
I = 90000
First you need to find a expression that gives you any number of sticks for a number(n) of houses. Start by looking at one house, then two and the third. You will see that the number of sticks is found by 4n + 1, and n is the number of houses.
So to find how many houses there will be if 61 sticks are used, you set 61 equal to the expression 4n + 1 and you should get n = 15
(2x-10)/4 = 3x
2x - 10 = 12x
10x = -10
x = -1
