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dem82 [27]
3 years ago
13

Write a system of equations to describe the situation below, solve using elimination, and fill in

Mathematics
1 answer:
Rudik [331]3 years ago
7 0

Answer:

1x2x4x7x87

Step-by-step explanation:

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James piglet weighs 7 lb his hand weighs 74 oz how many more ounces does the piglet weigh than the hen​
zavuch27 [327]

Answer:

38 more ounces.

Step-by-step explanation:

First, convert the 7 lbs. to ounces by multiplying 7 by 16. You do this because 1 pound equals 16 ounces. You get 112 ounces. Then subtract the hand's weight (74 oz.) from the piglet's weight (112 oz.).  You get 38 ounces which is your answer.

3 0
3 years ago
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A metal manufacturing company reduces the length of a 12.5-inch cylindrical rod, after which the rod measures 7.8 inches. How ma
gizmo_the_mogwai [7]

Answer:

4.7 inches

Step-by-step explanation:

The original is 12.5, and it was shortened to 7.8. So take the original, subtract the result, and you will get the answer.

12.5-7.8=4.7

7 0
3 years ago
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a rectangle is 4 times as long as it wide. if the length is increased by 4 inches and the width is decreased by 1 inch, the area
Mekhanik [1.2K]
x-\ width\\
y-\ length\\
4x=y\\
(y+4)(x-1)=60\\
(4x+4)(x-1)=60\\
4x^2-4x+4x+4=60\ \  | subtract\ 4\\
4x^2=56\ \ | divide\ by\ 4\\
x^2=14\\
x=\sqrt{14}\\
y=4\sqrt{14}\\\\
Dimensions:\ width=\sqrt{14}in,\ length=4\sqrt{14}in.
6 0
4 years ago
Find the inverse of each function.
Temka [501]

Answer:

dunno

Step-by-step explanation:

4 0
3 years ago
Hurryyyy I’m giving brainliest <br><br> Solve for y.<br> 12 = 3y
horrorfan [7]

Answer:

4

Step-by-step explanation:

3y=12  divide both sides by 3

y=4

5 0
3 years ago
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