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N76 [4]
3 years ago
11

What is the slope of y=-1+3x ​

Mathematics
2 answers:
masya89 [10]3 years ago
7 0

Answer:

slope = 3

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - 1 + 3x ← is in slope- intercept form

with slope m = 3

m_a_m_a [10]3 years ago
6 0

Answer:

The slope is 3.

Step-by-step explanation:

y = -1 + 3x  Rearranging:

y = 3x - 1  

Compare this with the general form y = mx + c:

m = the slope = 3.

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3 years ago
The cost of tuition at a 2 year school is $14,000 per academic year. Todd is eligible for $6,500 in financial aid to cover tuiti
emmainna [20.7K]

Answer:

$625

Step-by-step explanation:

If Todd has to pay $14,000 in tuition for his school each year and uses $6,500 in financial aid each year all for 2 years, the money he needs to save can be modeled by:

2(-$14000 + $6500) + 2(12x) = 0.

x is the minimum amount of money he needs to save in order to cover this expense without debt.

Thus 2(-$14000 + $6500) + 2(12x) = 0 →

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24x = $15000 → x = $625

4 0
3 years ago
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NikAS [45]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
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Number 19: Please explain the answer. Thank you so much!
icang [17]
So we are looking for the GCF which is the largest factor that the two numbers have in common, so you would want to circle all of the number that the two have in common. So it would be 2 twos and 2 X's (2,2,x,x). Which is the most numbers that the two have in common.
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Case bought a 10 week old pig that weighed 30 kg. At 18 weeks the pig weighed 80 kg. The equation (18 − 10)w + 30 = 80 can be us
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Step-by-step explanation:

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