lgikglh lgikglh

28-08-2020
Mathematics

contestada

What is the value of x in 4(x + 7) = 80

Respuesta :

xKelvin xKelvin

28-08-2020

Answer:

[tex]x=13[/tex]

Step-by-step explanation:

So we have the equation:

[tex]4(x+7)=80[/tex]

First, divide everything by 4:

[tex](4(x+7))4=(80)/4[/tex]

Simplify:

[tex]x+7=20[/tex]

Subtract 7 from both sides:

[tex]x=13[/tex]

So our answer is 13 :)

Answer Link

sarahlyons15 sarahlyons15

28-08-2020

The answer is 13 I believe

Answer Link

Otras preguntas

In February 2010, the population of the world was approximately 6 800 000 000 people. Another way of writing this number is a.6.8 × 10^8 b.6.8 × 10^9 c.68 ×

Lynette is very caring. She always thinks about other people. Which of the following words describes Lynette? (A) patient (B) reliable (C) considerate (D)

3.25, 3.0, 2.75, 2.5, 2.25, ... What is the rule to continue this decimal number pattern? increase by 0.5 increase by 0.25 decrease by 0.5 decrease by 0.25

what is black dog syndrome?

In February 2010, the population of the world was approximately 6 800 000 000 people. Another way of writing this number is a.6.8 × 10^8 b.6.8 × 10^9 c.68 ×

how do i do this???/

Which punctuation mark should be used in both spaces in this sentence? The three sports____ cricket, netball and tennis_____ were played enthusiastically by th

what is william tell?

Which sentence is correct? The coach and my brother is late for the match last week. The coach and my brother are late for the match last week. The coach and my

Does the point (25,75) lie on a straight line y=3x. How do you know that