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Alex Ar [27]
3 years ago
5

Write an equation of the line given its slope,m=3,and it's y-intercept b=10

Mathematics
1 answer:
scoray [572]3 years ago
5 0
Y = mx + b

plug in m and b

y = (3)x + (10)

hope this helps
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Melons cost $20 pet Crate, and apples cost $8 per create. an order comes in for a total of 48 crates for $420. what was the numb
Alika [10]

Answer:

The number of melon was 3 and the number of apples was 45.

Step-by-step explanation:

1. Melons cost $20 per crate and apples cost $8 per create. If the total was 48 crates for $420, you can make the following system of equations, where x is the number of melons and y is the number of apples:

\left \{ {{x+y=48} \atop {20x+8y=420}} \right.

2. By applying the Method of substitution, you can solve for y in the first equation and substitute it into the second one to find x. Then, you can substitute the value of x into the first equation to find y:

y=48-x

20x+8(48-x)=420\\20x+384-8x=420\\12x=36\\x=3

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What is the solution to this system
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Answer:

The answer is (2,3)

Step-by-step explanation:

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Jobisdone [24]

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Step-by-step explanation:

Point slope form is:

y - y1 = m (x - x1)

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Answer: Joe has initial amount of $12 ( when he played no game).

Step-by-step explanation:

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Here,

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Meaning of the y-intercept in the terms of this problem :

Joe has initial amount of $12 ( when he played no game).

8 0
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Answer:

Most males preferred black laptops

Step-by-step explanation:

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