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lbvjy [14]
3 years ago
15

I have two questions?

Mathematics
1 answer:
Artyom0805 [142]3 years ago
4 0
3n/7=24  multiply both sides by 7

3n=168  divide both sides by 3

n=56

...

Personally, learning the material in any way possible is a good thing to me.
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I WILL GIVE BRAINLIEST!!!!
posledela

The answers to the questions are:

1. x = 4

2.  x = 1.5

3. x = 1.875

4. x = 1

<h3>2 step equation:</h3>

1. 4x + 3 = 19

4x = 19 - 3

4x = 16

divide by 4

x = 4

<h3>2 step equation w/ fractions:</h3>

(4/3)x + 5 = 17

= 1.33x + 5 = 7

Take like terms

1.33x = 7-5

1.33x = 2

divide through by 1.33x to get 2

x = 2/1.33

x = 1.5

<h3>3. Distributive Property:</h3>

4x(6 - 2) - 10 = 20

Multiply and open the bracket

24x - 8x - 10 = 20

Take like terms

16x = 20+10

16x = 30

x = 30/16

= 1.875

<h3>4. Decimals:</h3>

4.3x + 0.7 = 5

4.3x = 5 - 0.7

4.3x = 4.3

x = 1

Read more on distributive properties here:

brainly.com/question/2807928

#SPJ1

7 0
1 year ago
Solve the following equation for L<br> P=2L+2W
Maslowich
P=2L+2W
P-2W=2L
P/2-W=L
L=P/2-W
3 0
3 years ago
A commuter has $245 in his computer savings account.This account changes by $-15 each week he buys a ticket.In one period,the ac
Levart [38]
He needs $395, cuz he already had $5, and 15×20=300. subtract the 5 from 300.
3 0
3 years ago
I really don’t understand slopes , and I really need help
julsineya [31]

Answer:

put it right to the 8

Step-by-step explanation:

7 0
3 years ago
Y’all I need help please
densk [106]

Answer:

D. x=4 only

Step-by-step explanation:

x^2 – 8x + 16 = 0

(x - 4)^2 = 0

x - 4 = 0

x  = 4

6 0
3 years ago
Read 2 more answers
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