3 years ago

What is the solution to the following equation? X +(-13) = -5. A. X= 18 B. X = 8 C. x -18 D. X = -8

Mathematics

1 answer:

kaheart [24]3 years ago

3 0

x + (-13) = -5

x - 13 = -5

x = -5 + 13

x = 8

You might be interested in

A recipe calls for 2 cups of butter for every 5 cups of flour. Question 1 Part A What is the ratio of flour to butter? Write the

grandymaker [24]

Answer:

The answer is 5:2 5 to 2 5/2.

3 0

3 years ago

How do you solve this: $32 earrings marked up 80 percent

Taya2010 [7]

Formula for markup
sales price = original price × ( 1 + rate )

So in this case it would be...
sp = $32 × ( 1 + .80 )
$32 × ( 1.80 )
sp = $57.60

formula for discount ( if you need it )
sales price = original price × ( 1 - rate )
Just remember that the rate is the percentage ( to convert to a percentage to a decimal just move the decimal two places to the left )

3 0

3 years ago

Read 2 more answers

Find the equation of line passing through

love history [14]

I think its b I had this test before and it was b for me

5 0

3 years ago

Adam’s car traveled 465.3 miles on 16.5 gallons of gas. Which equation can be used to determine the average number of miles that

Nostrana [21]

Answer:

$y=28.5x$