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sukhopar [10]
3 years ago
15

Devon's mom pledged 23.80 for the fun-run. devons dad says he will pay one and a half times the amount hims mom paid. How much w

ill devons dad pledge
Mathematics
1 answer:
Rufina [12.5K]3 years ago
7 0
The answer is 35.70. I converted the one into the fraction and then got 3/2 and then I multiplied that by what Devon’s mom pledged.
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It’s MATH who knows how to do this i’m down bad
AysviL [449]

Answer/Step-by-step explanation:

1. 7x + 2 = 5x + 22 (alternate interior angles are congruent)

Collect like terms

7x - 5x = -2 + 22

2x = 20

2x/2 = 20/2

x = 10

2. 13x - 6 = 10x + 24 (alternate interior angles are congruent)

Collect like terms

13x - 10x = 6 + 24

3x = 30

3x/3 = 30/3

x = 10

3. (12x + 26)° + 46° = 180° (same side interior angles are supplementary)

12x + 26 + 46 = 180

12x + 72 = 180

12x + 72 - 72 = 180 - 72

12x = 108

12x/12 = 108/12

x = 9

4. (5x + 5)° + 135° = 180° (same side interior angles are supplementary)

5x + 5 + 135 = 180

5x + 140 = 180

5x + 140 - 140 = 180 - 140

5x = 40

5x/5 = 40/5

x = 8

4 0
3 years ago
Calculate the area of triangle that has height of 4 and one side is 3 ?
jolli1 [7]
Take 0.5x4x3=6 So the answer is 6.
7 0
3 years ago
Read 2 more answers
Sarah bought a lawnmower for $320. She signed up for the buy now pay later plan at the store with the following conditions: $100
lukranit [14]
25x12=300 
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3 years ago
Carla bought a piece of ribbon that measured 1 meter in length. She used 1/4 of the ribbon on a gift box. She used 1/8 of the ri
lord [1]

1/4 is equal to 2/8.

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Carla used 3/8 of the ribbon in all. So, 5/8 of the ribbon is left.

I hope this helps :)

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3 years ago
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Andrej [43]

Answer: if the question is with what recipe makes the most muffins using the least amount of bananas its recipe B


Step-by-step explanation:

brainly.com/question/9144160 credits to who answered it

3 0
3 years ago
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