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AlladinOne [14]
3 years ago
10

Solve for X showing every step. please help me​

Mathematics
2 answers:
Leviafan [203]3 years ago
6 0

Answer:

X = 1

Step-by-step explanation:

Multiply (x + 6) by 3.

3x + 18 - 5 = 16

Add 18 and -5

13. 3x + 13 = 16

Subtract 13 to both sides

3x = 3

Divide both sides by 3

x = 1

ohaa [14]3 years ago
4 0

use m a t h w a y <------ together

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Need help with this question
kicyunya [14]

The equation of the line that passes through the points (2,1) and (5,-8) is

y = -3x + 7

6 0
3 years ago
1 Kg = 2.2046 pounds what will be the answer in round to nearest tenth 4550 pounds = ______ kg
Harrizon [31]

Answer:

2063.9 kg

Step-by-step explanation:

Given,

<u>1 kg = 2.2046 pounds</u>

This can also be written as:

<u>1 pound = 1/2.2046 kg</u>

We have to calculate the value of 4550 pounds in kg up to nearest 10th

Thus,

4550 pounds= \frac{4550}{2.2046} kg

Solving the above equation, we get:

4550 pounds = 2063.8664 kg

Rounding the above result to nearest tenth as:

<u>4550 pounds = 2063.9 kg</u>

6 0
3 years ago
A train travels from Washington DC to new york(225 miles). The train departs at 4:55 PM and arrives in New York at 7:55 PM. What
mylen [45]

Answer:

The average speed is:

\var{v}=75\: miles/h

Step-by-step explanation:

The average speed equation is given by:

\var{v}=\frac{\Delta x}{\Delta t}

Were:

  • Δx is the displacement (225 miles)
  • Δt is the change in time (3 hours)

Then we have:

\var{v}=\frac{225}{3}

\var{v}=75\: miles/h

I hope it helps you!

4 0
2 years ago
Some one help not sure! i’ll mark brainlest
Anna [14]

Answer:

Ya, Its B.

Step-by-step explanation:

You divide the centimeter value you buy a 100 to get the meter value

5 0
3 years ago
Read 2 more answers
Tanisha's plant is 9 7/10 cm tall.
neonofarm [45]

Answer:

5 3/10

Step-by-step explanation:

9 7/10 = 97/10

4 2/5 = 4 4/10 = 44/10

97/10 - 44/10 = 53/10

53/10 = 5 3/10

3 0
3 years ago
Read 2 more answers
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