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3 years ago

Write the slope-intercept form of the given line. Please show work. I’m having a hell of a time with this one.

Mathematics

1 answer:

andrey2020 [161]3 years ago

8 0

Slope is rise divided by run. So in this case, the slope is 1 divided by -3. Slope intercept form is y=ax+b. a=slope and b= where the line meets the y axis. The slope intercept form for this would be (1 divided by -3)x+1

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18 points help me fast please

Phantasy [73]

The answer is d positive

4 0

3 years ago

How do I do step by step

kiruha [24]

Answer:

1.1

Step-by-step explanation:

Write out a long division problem! Since you can't have a decimal in the divisor, multiply both numbers by 10. This will leave you with 39.6÷36. Now all you have to do is follow the steps and end up with an answer of 1.1

6 0

2 years ago

you take a group of 20 people going to the movies. kids’ tickets cost $4 each, and adults tickets $6 each. your total cost is $9

brilliants [131]

The number of kids in your group is 12.

Step-by-step explanation:

Given,

Number of people = 20

Cost of each kid ticket = $4

Cost of each adult ticket = $6

Total spent = $96

Let,

x be the number of kids ticket

y be the number of adult ticket

According to given statement;

x+y=20 Eqn 1

4x+6y=96 Eqn 2

Multiplying Eqn 1 by 4

$4(x+y=20)\\4x+4y=80\ \ \ Eqn\ 3$

Subtracting Eqn 3 from Eqn 2

$(4x+6y)-(4x+4y)=96-80\\4x+6y-4x-4y=16\\2y=16$

Dividing both sides by 2

$\frac{2y}{2}=\frac{16}{2}\\y=8$

Putting y=8 in Eqn 1

$x+8=20\\x=20-8\\x=12$

The number of kids in your group is 12.

Keywords: linear equation, elimination method

Learn more about elimination method at:

#LearnwithBrainly

5 0

3 years ago

Help please.................

olganol [36]

Answer:

(-4, 0) and (5/2, 0)

Step-by-step explanation:

if you graph the equation you can see where the curve intersects the x-axis or you can factor the equation into: (2x - 5)(x + 4) = 0

set each factor equal to zero and solve:

2x - 5 = 0

2x = 5

x = 5/2

x + 4 = 0

x = -4

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3 years ago

12-packs of skwunch apple juice cost $3.00 after a 40% discount.Which equation would allow you to find the original price of the

igomit [66]

The answer is 8
Hope this help and plz give me points thank u :)

7 0

4 years ago

Read 2 more answers