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vazorg [7]
3 years ago
7

Solve the equation. 6=a/4+2

Mathematics
2 answers:
Olin [163]3 years ago
8 0

Answer:

it equals 3.5

Step-by-step explanation:

Kazeer [188]3 years ago
5 0

Answer:

a=16

Step-by-step explanation:

a/4+2=6

a/4+2-2=6-2

a/4=4

a/4*4>> 4a/4=4*4

4a/4=16

4/4=1

1a=16

1a/1=16/1

a=16

Check Work

16/4+2

16/4=4

4+2

=6

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julsineya [31]

Answer:

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Step-by-step explanation:

7 0
3 years ago
I need help with this​
chubhunter [2.5K]

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108 degrees

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3 0
3 years ago
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1. 37.8 x 14 = ______ x 14 - 2.9 x 14
algol [13]

Answer:

2

Step by step explanation:

Given: <u>The average mass of all the students in the class was 35.1 kg. After 1 student left the class, whose mass is 32.3kg, the average mass of the remaining students became 36.3kg, how many students were there in the class room now?</u>

Find out: <u>how many students were there in the class room after one student </u><u>left</u>

Solution: <u>Let the total number of remaining student be= n</u>

<u>Let the total number of remaining student be= nAnd the sum of mass of all the students be = x </u><u>kg</u>

So,

\frac{x}{n + 1}  = 35.1

Make x the subject of formula

--› \: x = 35.1(n + 1)

And

--› \:  \frac{x - 32.3}{n}  = 36.3

--›x - 32.3= 36.3n

--› \: 35.1(n + 1) - 32.3 = 36.3n

--› \: 35.1n + 35.1 - 32.3 = 36.3n

--› \: 2.8 = 1.2n

divide both side by n

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8 0
3 years ago
75% of b is 12. What is b?
Juli2301 [7.4K]

Answer:

b=16

Step-by-step explanation:

75%=75/100=3/4

3/4*b=12

b=12/1*4/3

b=16

5 0
3 years ago
Read 2 more answers
SOMEONE HELP ME PLEASE:(
Luda [366]
The total is 256

12 x 5 =60

60x2=120

12x4=48

48x2=96

5x4=20

20x2=40

120+96+40=256
5 0
3 years ago
Read 2 more answers
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