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wolverine [178]
3 years ago
11

Find the x- and y-intercepts of the graph of the linear equation −x+8y=4

Mathematics
1 answer:
Andreyy893 years ago
4 0
First set the equation equal to y by adding x to each side, then divide everything by 8. then set x to zero and solve to find the y - intercept of 1/2 which is just 4/8 reduced. you get this answer because x/8 becoming 0/8 is just 0 leaving you with only 1/2. then reset the equation with x and set y to zero and solve for x to get the x- intercept of -4. you get this by subtracting 1/2 from both sides leaving you -1/2=x/8 and multiply by 8 to get -4=x

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Answer:

Hi, I'd be happy to help. Is there a photo you can attach of the problem you need help with?

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3 years ago
Mariah and Clarence are planning for a dinner party. The grocery store is selling a -pound turkey for . Mariah states, "that mea
geniusboy [140]

This question is incomplete

Complete Question

Mariah and Clarence are planning for a dinner party. The grocery store is selling a 25- pound turkey for $60 . Mariah states, "that means it costs $2.40 per pound of turkey." Clarence states, "that means $2.4 pounds of turkey cost $1 Is Mariah's statement, Clarence's statement, both statements, or neither statement correct?

Answer:

Mariah's statement is correct

Step-by-step explanation:

Mariah and Clarence are planning for a dinner party. The grocery store is selling a 25- pound turkey for $60 .

From the statements given above, we are to find the unit rate . This means the cost of the turkey per pound

Hence, the calculation is given below:

25 pounds of turkey = $60

1 pound of turkey = x

Cross Multiply

25 × x = $60 × 1

x = $60/25

x = $2.40

1 pound of turkey cost $2.40

Therefore, Mariah's statement is correct

6 0
2 years ago
If a map of New York State is 66 inches from east to west by 56.6 inches north to south. If 1 inch = 5 miles, how large is the a
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Answer:

Step-by-step explanation:

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Answer:

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