Answer:
length = 115 cm
width = 108 cm
Step-by-step explanation:
The perimeter of a rectangular swimming pool is 446 centimeters
LEt L be the length of the pool
The width of the pool is 7 centimeters less than the length of the pool.
width = length - 7
W= L-7
Given perimeter = 446
Perimeter of rectangle = 2(length)+2(width)
446 = 2(L) + 2(W) we know W = L-7
446 = 2(L) + 2(L-7)
446 = 2L + 2L - 14
Add 14 on both sides
460 = 4L
divide by 4 on both sides
L= 115
Length L= 115
Width W = L - 7 = 115 - 7= 108
Answer:
1 = T
2 = F
3 = T
4 = F
Step-by-step explanation:
I am numbering each true/false question from top to bottom(the highest question is question #1 and the lowest question is #4)
1. True - because the line starts at $6 on the graph, when the x is 0, meaning it cost $6 to get into the County fair, while when the x is zero on the chart, it only cost $3 so it does cost 3 more dollars to get into the state fair.
2. False - Caylee only spend $2 less than Riley
3. True - when x is 3 on both charts, y is 12 on both charts so this is true.
4. False - because it only increases by $3 between each ride.
Answer: The answer is 431/120 then you Simplify it and that would be
3 71/120 so the answer is F
Step-by-step explanation:
Hope this helps ya! Have a good day! :)
Step-by-step explanation:
x=0 y=2
x=-2 y=0
y=mx+b
b=2
0= -2m+2
2m=2
m=1
y= x + 2
r/3 + t = w to get r by itself (Which I think is your question)
r/3 + t = w subtract t from both sides
r/3 = w - t and times by 3 on both sides
r = 3(w-t)
