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kaheart [24]
3 years ago
7

2x+14=22 what is the solution

Mathematics
1 answer:
Kruka [31]3 years ago
4 0

2x+14=22

Move +14 to the other side. Sign changes from +14 to -14.

2x+14-14=22-14

2x=8

Divide by 2 for both sides.

2x/2=8/2

Cross out 2 and 2 , divide by 2 and becomes: 1*1*x=x

x=4

Answer: x=4

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Black_prince [1.1K]
If you're familiar with the quadratic equation
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8 0
3 years ago
Find x so the distance between ( x , 4 ) and ( 3 x + 1 , − 4 ) is 10
Sonja [21]

Answer:

3456

Step-by-step explanation:

3 0
3 years ago
If a student is 65.0 in tall, what is her height in m? (2.54 cm = 1 inch)
spayn [35]

Answer:

Height of the student=1.651m

Step-by-step explanation:

Given: Height of a student= 65.0 inch.

To find: Height of a student in meters.

Solution:

We know that 1 inch=2.54 cm, then

65.0 inch will be =2.54{\times}65.0

65.0 inch will be=165.2 cm

Also, we know that 1cm=\frac{1}{100} m, then

165.2 cm will be equal to=\frac{1}{100}{\times}165.1

165.2 cm will be equal to=1.651 meters

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5 0
3 years ago
Which is the graph of f(x) = 5(2)x?
gayaneshka [121]

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

f(x)=5(2)^{x}  

This is a exponential function of the form

f(x)=a(b)^{x}  

where

a is the initial value

b is the base

In this problem

a=5

b=2

using a graphing tool

see the attached figure

3 0
3 years ago
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Sladkaya [172]
The answer is the first option, 3/1
6 0
3 years ago
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