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Alla [95]
3 years ago
13

Write these equations in Standard Form: Ax + By=C 1) y=-5x

Mathematics
1 answer:
worty [1.4K]3 years ago
5 0
<h3>5x +y= 0 [Here , A =  5 , B= 1 and C = 0]</h3>

Step-by-step explanation:

The stander form is Ax + By = C

Therefore

y = -5x

⇔ y+ 5x = 0

⇔ 5x +y= 0

Here , A =  5 , B= 1 and C = 0

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a total of 582 tickets were sold for the school play. they were with adult tickets or student tickets. there were 68 fewer stude
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Answer:

257 adult tickets

Step-by-step explanation:

Let x be the total sold adult ticket.

Given:

Total 582 tickets were sold.

There were 68 fewer student tickets sold than adult tickets

Then there were x-68 students.

So, The total sold ticket equation is

x+(x-68)=582

2x-68=582

2x=582-68

x=\frac{514}{2}

x=257

Therefore, 257 adult tickets were sold

8 0
4 years ago
A bank loaned out 17000 part of it at the rate of 7% per year and the rest 15% per year. If the interest received in one year to
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x+y=17000 (x.7+y.15)/100=2000 (7x+7y)+8y=200000. 8y=200000-17000.7 y=61.5.5.5 17000-y=9375=x x=9375

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3 years ago
Ann is using a recipe that serves 20 people. the recipe requires 1/2 of a cup of sugar. how many cups of sugar does ann beed to
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Answer:

1 1/4 cup

Step-by-step explanation:

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3 years ago
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Both cyclist are moving apart at a speed of 9.434 mi/hr.

<h3>What is velocity?</h3>

Velocity is the direction at which an item is moving and serves as a measure of the rate at which its location is changing as seen from a certain point of view and as measured by a specific unit of time (for example, 60 km/h northbound). In kinematics, the area of classical mechanics that deals with the motion of bodies, velocity is a basic idea. A physical vector quantity called velocity must have both a magnitude and a direction in order to be defined. Speed is the scalar absolute value (magnitude) of velocity; it is a coherent derived unit whose quantity is measured in metres per second (m/s or m/s1) in the SI (metric system).

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8 0
2 years ago
Help me with this two questions
Anni [7]
First question: 0

Second question: 0.94
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3 years ago
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