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Alexus [3.1K]
3 years ago
6

What sentence represents the number of points in the problem below?

Mathematics
1 answer:
Paul [167]3 years ago
3 0

Answer:

The number of multiple choice plus the number of short answers is 25

Step-by-step explanation:

2x+4y=80

x+y=25

y=-x+25

2x+4(-x+25)

2x-4x+100

-2x+100=80

-2x=-20

x=10

y=15

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Alicia bikes 25% of a 100-mi trip on the first day. she bikes of the remaining distance on the second day. on the third day, she
DochEvi [55]
First day: 25% × 100 = 25 ( miles)
Second day : the remaining distance is 100 - 25 = 75 ( milesl
Third day: 40% × 75 = 30
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5 0
3 years ago
Combine like terms and simplify 4r - 6 - 2r + 5
murzikaleks [220]
C. 10r-3


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4 0
3 years ago
Please only responded if you can help
MAVERICK [17]

Answer:

for the first picture:

1. 1

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4 0
3 years ago
Read 2 more answers
Sunday by 11:59pm
beks73 [17]

Answer:

The amount of markup is 88 dollars.

Step-by-step explanation:

Given that the whole sale price of bicycle is: $400

P = \$400

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Given that mark up percentage is 22%

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Hence,

The amount of markup is 88 dollars.

7 0
3 years ago
Write and simplify an expression for the volume of a rectangular prism with length ℓ m, width 5 m, and height 6.5 m. What is the
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Step-by-step explanation:

V= 32.5ℓ (m^3)

when ℓ= 8.4 m , V= 273 m^2

4 0
2 years ago
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