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NISA [10]
3 years ago
10

Amanda and Danielle are selling wrapping paper for a school fundraiser customers can buy rolls of Blaine wrapping paper and roll

s of holiday wrapping paper Amanda's five rolls of plain wrapping paper and four rolls of holiday wrapping paper for a total of $40 Danielle sold four rolls of plain wrapping paper and four rolls of holiday wrapping paper for a total of $36 find the cost of each one roll of plain wrapping paper and one roll of how they wrapping paper here let me help​

Mathematics
1 answer:
maw [93]3 years ago
4 0
The answer to the question

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Can someone help me answer this?
andriy [413]

Answer:

m<S = 68 degrees.

m<D = 112 degrees

Step-by-step explanation:

Opposite angles of a parallelogram are equal so:

4x - 4 = 3x + 14      

4x - 3x = 14 + 4

x = 18.

So m < S = 4(18) - 4

= 72-4

= 68 degrees.

Angles on the same side of a parallelogram are supplementary, so

m < D = 180 - 68

= 112 degrees.

7 0
2 years ago
Which of these is a set of inputs and outputs for the function f(x) = 2x + 4?
Fed [463]

Answer:

D

Step-by-step explanation:

2(1) + 4 = 6

2(2) + 4 = 8

2(3) + 4 = 10

6 0
3 years ago
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AURORKA [14]
O = x, h=15 angle = 23
sin 23 = o/h
sin 23 x 15 = x
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4 0
3 years ago
12,13,14 help please
PSYCHO15rus [73]
12. 15 (3x5x1)
13.  8  (4x2x1)
14. 18 (6x3x1)

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3 years ago
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André solves the following system of equations by elimination.
Vaselesa [24]
Although the question is incomplete, I have seen it before.

The equations are:
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-3a + 6b = -12

Adding the equations, we get:

12b = 0
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8 0
3 years ago
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