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TEA [102]
2 years ago
15

-6x - 10 y=-12 -12x - 20 y=-24

Mathematics
1 answer:
EleoNora [17]2 years ago
7 0

Answer:

minus x minus y and you get your answer

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A volunteer is organizing the snacks at a concession stand and notices the ratio is sweet snacks to salty snacks is 5:1. If ther
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100 sweet snack, if it is 5:1 ratio than there’s 5 times the amount of salty snacks
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3 years ago
I need the answer this question hard
Genrish500 [490]

Answer:

option B is the correct answer of this question.

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6 0
2 years ago
Problem page a garden table and a bench cost $990 combined. the garden table costs $90 more than the bench. what is the cost of
iogann1982 [59]
$900, but not too sure if this is a question to trick you.
3 0
3 years ago
Setup a rational equation and solve it from the word problem. Mr. Solberg can ride his scooter 3 miles against the wind in the s
dolphi86 [110]

Answer:

The speed of Mr Solberg's scooter when there is no wind is 35 miles per hour

Step-by-step explanation:

The given parameters are;

The time Mr. Solberg rides his scooter and cover 3 miles against the wind = The time Mr. Solberg rides his scooter and cover 4 miles with the wind

The speed of the wind = 5 miles per hour

Let v, represent the speed of Mr Solberg's scooter when there is no wind, we have;

Time = Distance/Speed

Mr Solberg's speed against the wind = v - 5

Mr Solberg's speed with the wind = v + 5

The distance covered at a given time, while riding against the wind = 3 miles

The distance covered at the same time, while riding with the wind = 4 miles

The time in both instances are therefore 3/(v - 5) = 4/(v + 5)

From which we have;

3 × (v + 5) = 4 × (v - 5)

3·v + 15 = 4·v - 20

20 + 15 = 4·v - 3·v

4·v - 3·v = 20 + 15

v = 35

The speed of Mr Solberg's scooter when there is no wind = v = 35 miles per hour.

7 0
3 years ago
Use transformations to solve the equation. c • 5 = 30 A. c = 5 B. c = 6 C. c = 150 D. c = 180
zmey [24]
C * 5 = 30
   
Divide both sides by 5 

c = 6
5 0
2 years ago
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