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mariarad [96]
3 years ago
15

3x + 2•|x-8|-12 How do I solve this

Mathematics
1 answer:
forsale [732]3 years ago
7 0

Answer:

the answer is  23

Step-by-step explanation:

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Isaiah takes 25 hours to treat 75 lawn with an organic fertilizer at a housing complex The lawns in the complex are the same siz
sergeinik [125]

Isaiah will mow 9 lawns in 3 hours at the given rate.

Step-by-step explanation:

Given,

Lawns mowed in 25 hours = 75 lawns

We will find unit rate in terms of lawns;

75 lawns = 25 hours

1 lawn = \frac{25}{75}=\frac{1}{3}\ hour

9 lawns = \frac{1}{3}*9

9 lawns = 3 hours

Isaiah will mow 9 lawns in 3 hours at the given rate.

Keywords: unit rate, fraction

Learn more about fractions at:

  • brainly.com/question/11207748
  • brainly.com/question/11280112

#LearnwithBrainly

5 0
3 years ago
Solve for X in the triangle.
jeka57 [31]

check the picture below.


make sure your calculator is in Degree mode.

8 0
3 years ago
Plzz help me
Aleonysh [2.5K]
One solution. 

They have different slopes and therefore must have one solution.
3 0
3 years ago
How much fabric is needed to make a tent in the shape of a triangular prism with the following measures?
Contact [7]

Answer:

The fabric needs 196.4 ft²

Step-by-step explanation:

∵ The tent formed formed from 4 faces

  two equilateral triangles with side length 7 ft

  two rectangles with dimensions 11 ft and 7 ft

∵ Area equilateral Δ = 1/4 S²√3

∵ Area rectangle = L × W

∴ The area of the prism = 2 × 1/4 × (7)²√3 + 2 × 7 × 11

                                        = 196.4 ft²

Note:

If you find the area of the triangle by the rule 1/2 × base × height

∴ Area Δ = 1/2 × (7) × 6 = 21 ft²

∴ Area tent = 2 × 21 + 2 × 77 = 196 ft²

Two answer very closed

8 0
3 years ago
Read 2 more answers
Evaluate x^0 + y^0 for x=3 and y=2
sveta [45]

x^0 + y^0

3^0 + 2^0

1 + 1 =2

your answer : 2

<u>Hint any number with the power of zero is 1</u>

Hope i helped!!! :)

3 0
3 years ago
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