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Vaselesa [24]
3 years ago
7

Solve the equation for a. 3a+13.61=−9.43

Mathematics
1 answer:
snow_tiger [21]3 years ago
4 0

Answer: a = -7.68

<u>STEPS:</u>

- Subtract 13.61 from both sides

- Simplify

- Divide both sides by 3

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Step-by-step explanation:

5 0
3 years ago
Factor Completely: 3x^2+8x+5
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Answer:

17x+5

Step-by-step explanation:

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4 years ago
Help please I'm almost done
LUCKY_DIMON [66]
Simple....

3x-10(x+2)=13-7x

Just solve for x.....

3x-10x-20=13-7x

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6 0
3 years ago
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Alyssa scored x goals during the soccer game yesterday. Today she scored 3 times as many goals. She scored a total of 4 goals du
damaskus [11]

Answer:

Alyssa had scored 3 goals today.

Step-by-step explanation:

Given:

Number of goals scored yesterday = x

Total number of goals scored in 2 games = 4

We need to find the number of goals scored today.

Solution:

Now Given:

Today she scored 3 times as many goals than yesterday.

So we can say that;

Number of goals scored today = 3x

Now we know that;

Total number of goals scored in 2 games is the sum of Number of goals scored yesterday and Number of goals scored today.

framing in equation form we get;

x+3x=4\\\\4x=4

Dividing both side by 4 we get;

\frac{4x}{4} =\frac{4}{4}\\\\x=1

Number of goals scored yesterday = 1

Number of goals scored today = 3x = 3\times1 =3

Hence Alyssa had scored 3 goals today.

6 0
3 years ago
Describe the transformation that changes triangle ABC to triangle A'B'C
Nonamiya [84]
It is a down shift of 3.
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3 years ago
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