3 years ago

13.) Describe and correct the error in solving the equation.

1 answer:

6 0

I think you’d have to multiply both sides to the equation by 10

So that’d make it 2x + 5 = 10

2x = 10 - 5
x = 5/2

Hope this helps

You might be interested in

mary robertson sells tires at a large car service center. She earns 10% commission on the first $1000.15 percent on the next $20

Illusion [34]

Answer:

$1530 = 45% commission

Step-by-step explanation:

First, jot down the important facts:

• first $1000 = 10% comm.

• next $2000 = 15% comm.

• total more than $3000 = 20% comm.

• total comm. = $3400

Then, go in order with your jotted facts to withdraw the total commission amount. Here's what I mean:

$3400 ← total is more than $3000 = +20% comm.

- $1000 ← the first $1000 = +10% comm.

$2400

- $2000 ← the next $2000 = +15% comm.

$400

Then, add together the commission percentages:

20% + 10% + 15% = 45% comm.

Convert the percentage to a decimal:

45% × 100 = 0.45

And multiply it with the total amount to find the commission amount:

$3400 × 0.45 = $1530

8 0

3 years ago

The amplitude of y = -2 sin 3x is

Rzqust [24]

Answer:2

Step-by-step explanation:

5 0

3 years ago

Which of the following statements is true?

Katyanochek1 [597]

I believe it’s a but I’m not exactly sure

3 0

3 years ago

Read 2 more answers

Multiply. x2 -5x + 2 x 3x + 2x +3

Citrus2011 [14]

Answer: 3

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

1. Convert 36 inches into feet. A. 3.5 ft B. B. 3 ft C. 2.5 ft D. 2 ft

deff fn [24]

The answer is Option B , the solution is 3

6 0

3 years ago

Read 2 more answers