Answer:
1.To calculate the discount, multiply the rate by the original price.
2.To calculate the sale price, subtract the discount from original price.
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Answer:
2 hr and 17 minutes
Step-by-step explanation:
add 45 to 10+= 55
55+ 1 hr 22 = 1 hour and 77 minutes which converts to:
2 hour and 17 minutes
good luck!
Answer:
7y+4x
Step-by-step explanation:
1. So the -y is 1 so you subtract one from the 8 which is 7.
2. x is also like a one so that would also equal 4
<span>y = x^2 +2x - 35</span>
x-intercept y=0
0 = <span>x^2 +2x - 35
</span>0 = <span>x^2 -5x + 7x - 35 //factoring with leading coefficient
</span>0 = x(x-5) + 7(x-5)
0 = (x+7)(x-5)
x=-7 or x=5
answer: C. -7 and 5
Answer:
The total cost is $3504.625
Step-by-step explanation:
1 inch = 0.0833333 feet
Height = 6 feet 6 inches =
Length = 90 feet
Breadth = 175 feet
Perimeter = 
Cost of erecting the fence is $1.25 per linear foot .
So, Cost of erecting the fence of 530 feet = 
Cost of erecting the fence of 530 feet = 
Area of fence = 
Cost of materials is $0.825 per square foot of fence
Cost of materials of 3445 square foot of fence = 
=
Total cost = $2842.125+$662.5
Total cost = $3504.625
Hence the total cost is $3504.625