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zepelin [54]
3 years ago
9

Match the following items. 1.) 2x + x + 4 = -17 2.) 3x + 4 = -17 3.) 3x = -21 4.) x = -7

Mathematics
1 answer:
Zinaida [17]3 years ago
8 0

2x + x + 4 = -17    Given

(2x + x) + 4 = -17    Combine like terms

3x + 4 = -17

3x +4 - 4 = -17 - 4    Subtraction property of equality

3x = -21

3x/3 = -21/3      Division property of equality

x = -7

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5 0
3 years ago
A line has a slope of -3 and passes through the point (-3, 8). What is the equation of the line?
Rzqust [24]

Answer:

y = -3x - 1

Step-by-step explanation:

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8 0
3 years ago
Could you guys help me in 34 please , I am stuck .<br> I will add points
Sever21 [200]

The answer is (1 3/4, 8 1/4)

This is because if you check the previous values for x and y you can see that you have to add 2/4 to c and y.

Hope this helps!

If it does, it would be helpful to me if you could make me brainliest.

3 0
3 years ago
How can you use a 10-by-10 grid to model 12%? You can shade half of the squares. You can shade half of one row of the squares. Y
TiliK225 [7]

Answer:

The options provided do not have the correct answer. Read below.

Step-by-step explanation:

Given a 10 by 10 grid model means that there are exactly 100 individual squares present. This shows that each square is equal to 1%.

None of the options provided gives us 12% of the model.

The first option results in 50%, the second results in 5%, third option results in 0.5% and the last option results in 2%.

For 12% we can shade 12 squares completely, half of 24 squares etc.

I hope this answer helps.

3 0
3 years ago
3 x + 5 = 11<br>Proceso:<br>• Verificación:<br>• Conjunto Solución:​
Varvara68 [4.7K]

Answer:

x=6

Step-by-step explanation:

11-5=6

6/3=2

4 0
3 years ago
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