kristaint kristaint

04-08-2020
Mathematics

contestada

Find the value of the variable x in the equation x - 21 = 8.
A) -13
B) 29
C) -29
D) 13

Respuesta :

yp3angels yp3angels

04-08-2020

Answer: x=29

Step-by-step explanation:

[tex]x-21=8[/tex]

add 21 to both sides

[tex]x-21+21=8+21[/tex]

[tex]21+8=29\\[/tex]

[tex]x=29[/tex]

Answer Link

noname2020 noname2020

04-08-2020

The correct answer is letter B.
29 - 21= 8

Hope this helps ya.

Answer Link

Otras preguntas

Identify true statements. (a) A sequence is either arithmetic or geometric. (b) An arithmetic sequence is either increasing or decreasing if common difference i

a 40 pound box of apples costs $24. What. is the cost of 6 pounds of apples

Explain the statement that waves cause both constructive and destructive change to the shore line

I need help on my English homework I have no

In a right-angled triangle, the side opposite the right angle is unknown, how do you find out the unknown length? (Hypotenuse I think)

which fraction shows 32/48 in simplest form

Janette bought a portable CD player on sale. The regular price was $100. She was charged $89. a) What percent of the regular price did Janette pay? b) What perc

A pea plant is heterozygous for height (Tt). Which allele will be carried by a pollen grain produced by the plant? A.T only B.t only C.T and t D.T or t

A molecule of nitrogen gas consists of two nitrogen atoms joined together. Write the formula of nitrogen gas.

What is a federal scout