3 years ago

What is -13 + x = -21 ?

Mathematics

2 answers:

Ilia_Sergeevich [38]3 years ago

7 0

Answer:

x= -8

Step-by-step explanation:

Add 13 to both sides.

-13+x= -21

+13 +13

This gives you, x= -8.

masya89 [10]3 years ago

5 0

Answer:

X=-8

Step-by-step explanation:

rearrange

-13+x-(-21)=0

solve

13-21=-8

X=-8

You might be interested in

Explain in your own words what a dilation is.

Delicious77 [7]

Answer:

Dilation is the action of becoming or being made wider, larger, or more open.

hope this helps:)

plz can i get brainliest

7 0

2 years ago

EXPONENTS: What is the value of 7 cubed? A. 14 B. 21 C. 49 D. 343

quester [9]

Answer:

Step-by-step explanation:

7*7=49

6 0

3 years ago

Read 2 more answers

Find the measure of

Furkat [3]

Answer:

B. 30

Step-by-step explanation:

3x + 2x + x = 180 (angle sum of a triangle is 180)

6x = 180

x = 30

6 0

2 years ago

Read 2 more answers

Round 1,658.013 too the nearest hundred

aalyn [17]

Answer: 1700.00

Step-by-step explanation: Maybe, maybe not.

5 0

2 years ago

A shirt is on sale for $42. If this is (3)/(5) of the original price of the shirt, what was the original price of the shirt?

daser333 [38]

B. 3/5 if 42 would be 25.20$

8 0

2 years ago