2 years ago

Hudson is having his car repaired. The mechanic said it would cost at least $425 for parts

Mathematics

1 answer:

NeTakaya2 years ago

8 0

Answer:

The correct answer is - 3 hours.

Step-by-step explanation:

Given:

Price of parts: $200

Price of labor: $75/hour

Total cost: $425

Solution:

Let x = x of hours work done on the car

The inequality can be represented as:

425 = 75x + 200

Solving this inequality, we find that

225 =75x

x = 3

Thus, It means that the mechanic will take at least 3 hrs to work on his car.

You might be interested in

Find the value of this expression if x = -6.<br> x^2-3/x+3<br> Enter the correct answer.

Amanda [17]

Answer:

$\frac{x^{2}-3}{x+3}=\frac{(-6)^{2}-3}{-6+3}\\\\=\frac{36-3}{-3}=\frac{33}{-3}=-11$

Step-by-step explanation:

6 0

2 years ago

Why are these triangles similar?

Lostsunrise [7]

The answer is SAS

good luck

8 0

2 years ago

Read 2 more answers

Graph each function, and identify it's domain and range.

kaheart [24]

Use desmos, great and helpful app

6 0

3 years ago

What is the radius of a sphere that has a surface area of 12.56 in2? use 3.14 for pi. recall the formula sa=4 pi r 2?

Luden [163]

SA=4pir²

given SA=12.56

12.56=4pir²
divide both sides by 4
3.14=pir²
3.14=3.14r²
divide both sides by 3.14
1=r²
sqrt both sides
1=r
the radius is 1 in

8 0

2 years ago

Read 2 more answers

Explain how Han Fei Tzu's beliefs differed from the beliefs of Confucius. Be sure to cite specific examples from your lesson.

Butoxors [25]

Answer: Han Fei Tzu was the creator of Legalism. Han Fei Tzu believed that people needed harsh rules and punishments just for people to do their everyday jobs. Confucius was the founder of Confucianism. Confucius believed that the duties to the family are important.

Step-by-step explanation: This is right bro.

4 0

2 years ago