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olga nikolaevna [1]
2 years ago
13

I need Help with this pls

Mathematics
1 answer:
Ainat [17]2 years ago
4 0

Answer: A

Step-by-step explanation:

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What is the solution to the system of equations?<br><br> y = 2x – 3.5<br><br> x – 2y = –14
zhenek [66]
1. x-2(2x-3.5)=-14
    x-4x+7=-14
    -3x=-21
    x=7
2. y=2(7)-3.5
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4 years ago
A store is having a sale where everything is discount 30% find the discount and the sales price if a customer buys an item that
uranmaximum [27]

Answer:

$255.50

Step-by-step explanation:

365 - 30% (109.50) = 255.50

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3 years ago
What is the reciprocal of each number?
Usimov [2.4K]
A
2/9=9/2
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3 years ago
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GUYS CAN SOMEONE PLEASE HELP ASAP?<br> THANKS SO MUCH ULL GIVE 40POINTS AND BRAINLIEST
zubka84 [21]

Answer:

1136/295 cm

Step-by-step explanation:

Corresponding lengths of similar figures are proportional.

If we let the radius of the second cylinder be x,

x/6.4 = 7.1/11.8

x = 6.4(7.1/11.8) = 1136/295 cm

8 0
2 years ago
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tensa zangetsu [6.8K]

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c.  22/24

Step-by-step explanation:

perimeter = 3/8 + 3/8 + 1/6

perimeter = 22/24 or 11/12

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3 years ago
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