THIS IS NOT A LINK USE THE DESMOS GRAPHING CALCULATOR
Answer:
6 hours. ( I DID IT USING PROPORTIONS!)
Step-by-step explanation:
houses/hours
130/2.5= 312/x
(cross multiply)
130x = 780
130x/130 = 780/ 130 (divide each by 130)
6 = h
Answer:
L = (P - 2W)/2
Step-by-step explanation:
This is the formula for perimeter
P = 2L + 2W
Sustract 2W on both sides:
P-2W= 2L
Divide both sides by 2:
(P-2W)/2 = L
L= (P-2W)/2
The whole number multiply by the denominator and add to the numerator.
Answer:
6
Step-by-step explanation:
36/6
6, 12,18,24,30,36
1 2. 3. 4. 5. 6
