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

How did the Baptist faith change during the early to mid 1800s in the American South? A) It gave power to individual congregations. B) It became more acceptin

what is often considered the cells control center

Playing certain sports increases your muscular fitness, which increases your metabolism. What will likely not increase during such a sport?

According to the american college of sports medicine, at what exercise level should individuals begin an exercise program? a. expert to moderate b. intense to

ind the amount of social security deducted from the check: $835 biweekly. $65.25 $56.36 $63.88 $64.88 2. Find the social security tax deducted for each weekly

how did germanic peoples organize Europe politically after the end of the western roman empirea.)into many kingdomsb.)into modern nationsc.)into scattered villa

list these from least to greaest 86% 47/50 0.89

What is the vapor pressure of water at 105 degree Celsius?

What 2 numbers have an absolute value of 2 1/2

There have been many film adaptations of Mary Shelley'a novel Frankenstein. How do most adaptions differ from the original text version of the story?