2 years ago

Which expression is equivalent to 13 - (-21)?

Mathematics

1 answer:

dedylja [7]2 years ago

6 0

Answer is 13+21 , two negatives make a positive as a result the answer is A

You might be interested in

The rectangular model is made up of squares. Each square is of equal size.

IrinaK [193]

H 45%
you would add up the number of shaded squares and divide that by the total number of squares

6 0

2 years ago

Read 2 more answers

Monique runs 1/4 mile five times a week. How many miles does she run each week?

Hoochie [10]

Answer:

1 and 1/4 of a mile each week

Step-by-step explanation:

6 0

3 years ago

Samantha bought a package of 6 pens for $4.32. How much would 2 pens cost. Write your answer in dollars and cents.

lubasha [3.4K]

Answer:

$1.44

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Given rs || qp, what is the value of x?

myrzilka [38]

In the given figure,

Angle 108° + 12x = 180°

because they for pair of co- interior angles which are supplementary.

so,

$12x + 108\degree = 180\degree$

$12x = 180\degree - 108\degree$

$12x = 72\degree$

$x = \dfrac{72\degree}{12}$

$x = 6\degree$

hence , value of x = 6°

5 0

2 years ago

Read 2 more answers

Convert 2 2/3 into an improper fraction

Furkat [3]

Answer: 8/3

Step-by-step explanation:

5 0

3 years ago