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WARRIOR [948]
4 years ago
12

What is the value of the expression below?

Mathematics
2 answers:
Vikki [24]4 years ago
7 0

Answer:

B

Step-by-step explanation:

Yakvenalex [24]4 years ago
3 0

Answer:

b

Step-by-step explanation:

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Math PLEASE HELP IM SO CONFUSED IM ATTACHING THE SLIDES!!!!
slavikrds [6]

Answer:

  • x = 19, TS = 22

Step-by-step explanation:

  • Use ratios to solve for x. Corresponding sides have same ratio.

Q1

  • (x + 5)/30 = (36 - 20)/20
  • (x + 5)/30 = 16/20 = 4/5
  • 5(x + 5) = 4(30)
  • 5x + 25 = 120
  • 5x = 95
  • x = 19

Q2

  • (5x - 2)/(3x + 1) = 39/26
  • (5x - 2)/(3x + 1) = 3/2
  • 2(5x - 2) = 3(3x + 1)
  • 10x - 4 = 9x + 3
  • 10x - 9x = 3 + 4
  • x = 7

TS = 3x + 1 = 3(7) + 1 = 22

4 0
3 years ago
24.
Anuta_ua [19.1K]

Answer:

I think it would be 17 because 34 ÷ 2 = 17

6 0
3 years ago
I need help with this
8_murik_8 [283]

Answer:

x= 50

Step-by-step explanation:

165+145= 310

(a triangle is 360)

360-310= 50

4 0
3 years ago
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Each row of the table shows two of the interior angle measures of two triangles.
NikAS [45]
Number 1 and 2 are simillar and 5 and 6 are not simmilar
8 0
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During the holiday sale, Deal of the Day sold radios and sweaters in the ratio 5:8. The store sold a total of 26 items. How many
poizon [28]

let's common be "x" 8x add 5x equal to 13 x now x equal to 26 devise 13 equal to 2,. so ans is 2

6 0
3 years ago
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