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kirill [66]
3 years ago
15

Which expressions are equivalent?

Mathematics
2 answers:
Fynjy0 [20]3 years ago
4 0

Answer:

3x + 5x and 8x

3(x + 4) and 3x + 12

a + b + a and 2a + b

Step-by-step explanation:

Monica [59]3 years ago
3 0

Answer:

The answer is obviously the 1 and  and 3 one

NO PROBLEM

Turn it in and tell me  

Step-by-step explanation:

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Nat2105 [25]

Answer:

1 solution

Step-by-step explanation:

3 0
4 years ago
What is the equation of the line that passes through (1, 2) and is parallel to the line whose equation is 2x+y-1=0?
tresset_1 [31]

Answer:

The equation of the line that passes through (1, 2) is y = - 2x + 4

Step-by-step explanation:

2x + y - 1 = 0

2x + y - 1 + 1 = 0 + 1

2x + y = 1

2x - 2x + y = 1

y = - 2x + 1

parallel lines have the same slope, so the equation line will be -2

plug in the point, y = mx + b    (x, y)

y = (-2)x + b , (1, 2)

(2) = (-2)(1) + b

2 = -2 + b

2 + 2 = -2 + 2 + b

4 = b

y = - 2x + 4

3 0
2 years ago
Loss = 10% VAT=13% SP WITH VAT=25,425 now calculate CP
marta [7]

The cost price of the product will be 25000.

<h3>How to calculate the price?</h3>

From the information given, the cost price is 25000. The loss is 10%. This will be:

= 25000 - (10% × 25000)

= 25000 - 2500

= 22500

The tax is 13%. This will be:

= 22500 + (13% × 22500)

= 22500 + 2925

= 25425

Learn more about price on:

brainly.com/question/1153322

#SPJ1

7 0
3 years ago
suppose you make $12 an hour as a lifeguard at the community pool during the summer let h represent the number of hours you work
skad [1K]
12•h
12x15
3 0
3 years ago
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Find a formula for the function whose graph is given below.
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Y=(x-2)^2+3
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3 years ago
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