3 years ago

In the following equation the letter x is known as the: 3x+1=10

Mathematics

1 answer:

hoa [83]3 years ago

6 0

Answer: X = 9

Step-by-step explanation:

First, Take 1 away from 10. 10 - 1 = 9. Then divide 9 by three. 9 divided by three is 3, so X = three.

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What is 12, 4, -2, 0, 9, -2, 1, 7, 8, 2 in order from least to greatest

7nadin3 [17]

Answer:

-2 , -2 , 0 , 1 , 2 , 4 , 7 , 8 , 9 , 12

Step-by-step explanation:

Order each number from least to greatest. Note that if the number is numerically larger and attached is a negative sign (-), then it is towards the least. If it does not have a negative sign, it leans towards the most.

Your answer:

-2 , -2 , 0 , 1 , 2 , 4 , 7 , 8 , 9 , 12

6 0

3 years ago

Read 2 more answers

F(x) = 2/5x + 24 what is the value of x when f(x) =25

dybincka [34]

Answer:

exact form: 5/2

decimal form: 2.5

mixed number form: 2 2/1

Step-by-step explanation:

8 0

2 years ago

Multiply: (-1-3i)(-5 - 4i)

Fantom [35]

The answer is -7+19i because of the procedure used in math

6 0

2 years ago

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sesenic [268]

Answer:

Step-by-step explanation:

8 0

3 years ago

Two angles are supplementary. One is 56° more than three times three times the other. Find the measures of the angles.

kaheart [24]

Supplementary means they equal 180 when added. Therefore:

X+56+3x=180
Combine common units
4x+56=180
Subtract 56 from both sides
4x=124
Divide by 4
X=31

Now we know the smaller angle is 31 degrees. Now we plug that into the larger angle:
3(31)+56
93+56
149

The larger angle is 149 degrees.

I hope this Helps!

8 0

3 years ago