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Nezavi [6.7K]
2 years ago
10

Solve for X. picture attached (15 points)

Mathematics
2 answers:
Law Incorporation [45]2 years ago
4 0

Answer: (In order)75,63,20,55,23,17

Please give me the brainiest this took so long

Step-by-step explanation:

47+58= 105

180-105= 75

1st problem- x= 75

96+21= 117

180-117= 63

2nd problem- x= 63

90+31+3x-1=180

90+31+(-1)= 120

180-120=60

3x=60

÷3  ÷3

3rd problem- x=20

21+34=55

180-55=125

4th problem- x=55

80+2x+3+51

80+3+51=134

180-134=46

2x=46

÷2   ÷2

5th problem- x=23

180-94=86

86+60+2x=180

86+60=146

180-146=34

2x=34

÷2   ÷2

6th problem- x=17

nikklg [1K]2 years ago
3 0

Answer:

1) 75

2) 63

Ask if you want more

Step-by-step explanation:

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Summer and Winter is the answer
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2 years ago
Rita sells beaded necklaces. Each large necklace sells for $5.40 and each small necklace sells for $5.10 . How much will she ear
ziro4ka [17]

Answer:

$42.90

Step-by-step explanation:

to find how much money selling the large necklaces multiply the amount and how many were sold

5.40*7

$37.80

add the money from the one small necklace that was sold

37.80+5.10

$42.90

6 0
3 years ago
One number is 8 more than another number, and their sum is 16. What are the 2 numbers?
gayaneshka [121]

Answer:

x = 12

y = 4

Step-by-step explanation:

x + y = 16

x - y = 8

y + 8 = x

Replace x with y + 8 in the new equation

8 + 2y = 16 ----> we can minus 8 on both sides

2y = 8 -----> divide both sides by 2

y = 4

Now for the x value

x + 4 = 16 ----> minus 4 on both sides

x = 12

5 0
2 years ago
Read 2 more answers
50 POINTS! PLEASE HELP! Which graph represents the solution set of the system of inequalities?
Alja [10]

Step-by-step explanation:

the second one as the -2x-3 is only on the second one

4 0
2 years ago
Read 2 more answers
What is the median of this data set? {29, 22, 23, 31, 29, 29, 22, 23} Enter your answer in the box.
GaryK [48]

Answer:

The median is 26

Step-by-step explanation:

A "median" is equivalent to, when the terms are arranged in the proper order, whichever term is in the "middle".

So- first, arrange the terms in ascending order.

[22, 22, 23, 23, 29, 29, 29, 31]

There are an even number- eight- terms in total, so we will take the average of the two "middle" terms.

(29+23)/2; 29 and 23 are the "middle" terms, and there are two of them.

(52)/2 = 26

Therefore, the median is 26.

I hope this helped! :)

4 0
2 years ago
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