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Natalija [7]
2 years ago
15

Which of these are like terms in the following expression:

Mathematics
1 answer:
kumpel [21]2 years ago
7 0

Answer:

The second one (3x, 9x)

Step-by-step explanation:

Like terms are the terms that either have the same variable or have no variable.

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A line includes the points (4, 8) and (3, 5). What is its equation in slope-intercept form? Write your answer using integers, pr
stich3 [128]

Answer:

A line includes the points (4, 8) and (3, 5) whose equation in slope-intercept form will be :

y=3x-4

Step-by-step explanation:

The point slope form: (x_1,y_1) and(x_2,y_2)

(y-y_1)=m(x-x_1)

where : m = Slope of the line

m=\frac{y_2-y_1}{x_2-x_1}

A line includes the points (4, 8) and (3, 5).The equation of the line will be:

m=\frac{5-8}{3-4}=3

(y-8)=3\times (x-4)

y-8=3x-12

y=3x-4

(y=mx+c), where c is intercept at y axis.

The above equation represents slope-intercept form of the line.

6 0
3 years ago
Alexus is ordering a large pizza for lunch. She has $15 dollars in all. A large pizza costs $9 and
exis [7]

Step-by-step explanation:

It would be

9+6 because 0.50 is a dollar so if u multiply by 6 and add the 9 the equation would be 9+6.......

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4 0
3 years ago
Two liters of soda cost $2.10. How much soda do you get per dollar? Round your answer to the nearest hundredth, if necessary.
ahrayia [7]
0.95 liters per dollar
6 0
2 years ago
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If a classroom has 7 students with black hair and there are 24 students in the
telo118 [61]

Answer:

  29.2%

Step-by-step explanation:

The fraction of students with black hair is 7/24. To convert that to a percentage, multiply by 100%.

 7/24×100% = 29.1666(repeating)% ≈ 29.2%

3 0
3 years ago
A swimming pool at a park measure 8.75 by 6.2 meters. Find the area of the swimming pool
sleet_krkn [62]

Answer:

  =54.25 m^2

Step-by-step explanation:

We will assume the pool is a rectangle

A = l*w

A = (8.75) * (6.2)

  =54.25 m^2

3 0
3 years ago
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