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AveGali [126]
3 years ago
13

Mrs. Swanson gives out only one type of candy for Halloween. The local

Mathematics
1 answer:
xxTIMURxx [149]3 years ago
8 0

Answer:

Cost of  18 pounds candy  = $22.5

Cost of 10 pounds candy = $12.5

Cost of 1 pound of candies  = $1.25

Step-by-step explanation:

6 pounds of butterscotch candies cost  $7.50

⇔ 1 pound of same candy costs \frac{7.50}{6}   =   $1.25

Now, we need to find the cost of 18 pounds of candy:

as, the cost of 6 pounds candy = $7.50

⇔   Cost of 6 x 3 =  18 pounds candy =  $7.50 x  3 = $22.5

Cost of 10 pounds candy =  10 x (Cost of 1 pound candy)

= 10 x ($1.25)  = $12.5

The unit rate for butterscotch candies   = Cost of 1 pound of candies

= $1.25

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Brut [27]
Answer:
x=4

Explanation:
7/2x-19=-13+2x
Add 19 to both sides
7/2x-19+19=-13+2x+19
7/2x=6+2x
Subtract both sides by 2x
7/2x-2x=6+2x-2x
7/2x-2x=6
Change 2x into a fraction
7/2x-4/2x=6
3/2x=6
Divide both sides by 3/2
(3/2x)/(3/2)=6/(3/2)
x=6/(3/2)
Dividing my a fraction is the same as multiplying its reciprocal
x=6*2/3
x=12/3
x=4

I hope this helps!
7 0
2 years ago
Keith left his house, rode his bike 3 miles along one road, took a 90 degree turn, and rode 3 miles to the local swimming pool.
Sergio039 [100]
For this case we can model the problem as a rectangle triangle.
 We know:
 Length of the sides of the triangle
 We want to know:
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 Rewriting the expression we have:
 d = \sqrt{2(3^2)}
 d = 3\sqrt{2}
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he would have saved:
 
1.8 miles

3 0
2 years ago
Read 2 more answers
I need help with this<br> If x + 3 /3 = y + 2/ 2 ,then x/ 3 =
abruzzese [7]

Answer:

First solve for x

then substitute

Step-by-step explanation:

\frac{x+3}{3}= \frac{y+2}{2}

6(\frac{x+3}{3}=\frac{y+2}{2})

2x + 6 = 3y + 6

2x = 3y

x = \frac{3y}{2}

If \frac{x+3}{3}= \frac{y+2}{2} then \frac{x}{3} =

x = \frac{3y}{2} /3 = \frac{y}3}

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2 years ago
If the perimeter of the bedroom is 42 feet and the length what is the width of the bedroom
Citrus2011 [14]
The answer to the question is 42ft.
6 0
3 years ago
SOLVE ASAP!!!
Karolina [17]
4s-3s=2 and if you were to solve this you would combine the s and get 1s so 1s=2
7 0
3 years ago
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