breandaconnot27 breandaconnot27

03-09-2021
Mathematics

contestada

What is 2(a+7)-7=9 please help me soon

Respuesta :

Аноним Аноним

03-09-2021

Answer:

1

Step-by-step explanation:

2a+14-7=9

2a+7=9

-7

2a=2/2

a=1

Answer Link

avachriss avachriss

03-09-2021

Answer:

a = 1

Step-by-step explanation:

2(a+7)-7=9

distribute: 2a + 14 + -7 = 9

combine like terms: 2a + 7 = 9

subtract 7 from both sides: 2a = 2

a = 1

Answer Link

Otras preguntas

The boundaries of eras are marked by great worldwide changes in _____.

The purpose of King’s letter is to cause __________________ to fight ________________________.do you know the rest the sentence

discuss whether equality in hunter-gathering societies are of any relevance to 21st century society

8. What are the four major oceans?a. Eastern, Indian, Atlantic, and Pacificb. Atlantic, Pacific, Indian, and Antarcticc. Atlantic, Mediterranean, Pacificand Sou

In an A-frame house, the two congruent sides each form a 76° angle with the ground. What is the angle formed at the peak by the two sides?

read the sentence. the forgery ________ so exquisite that it hung in the museum for the past two decades without discovery. which verb or verb phrase is in the

find two consecutive off integers such that their product os 35 more than 8 times their sum

Use the rules for long division to divide 262 by 9. A. 30 B. 29r1 C. 28 D. 29

Freedom, equality, the rights - these ideas are products of the

Please help! Calculate the average rate of change for the graphed sequence from n=1 to n=5?