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3 years ago

Write the equation for the line that goes through the points (-8,2) and (7,7)

Mathematics

1 answer:

azamat3 years ago

7 0

Answer:

y=3x+(0,4.5)

Step-by-step explanation:

i did this in my head, but the difference between -8 and 7 is 15. the difference between 2 and 7 is 5. it's rise over run so (15,5). that simplified is (3,1)/3. that is the slope. now you need a graph to see the y-int. the y-int is around 4.5.

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the sum of two consecutive even integers is greater than or equal to 34 what are the smallest possible integers?

DedPeter [7]

n, n + 2 - two consecutive even integers

the sum of two consecutive even integers is greater than or equal to 34

n + (n + 2) ≥ 34

n + n + 2 ≥ 34

2n + 2 ≥ 34 <em>subtract 2 from both sides</em>

2n ≥ 32 <em>divide both sides by 2</em>

n ≥ 16

<h3>Answer: The smallest possible integers is equal 16.</h3>

3 0

3 years ago

Kevin runs a farm stand that sells apples and raspberries. Each pound of apples sells for $3.50 and each pound of raspberries se

krek1111 [17]

Kevin sold 10 pounds of apples and 20 pounds of raspberries.

Step-by-step explanation:

Given,

Cost per pound of apples = $3.50

Cost per pound of raspberries = $4

Total amount earned = $115

Let,

x represent the pounds of apples sold

y represent the pounds of raspberries sold

According to given statement;

3.50x+4y=115 Eqn 1

y = 2x Eqn 2

Putting value of y from Eqn 2 in Eqn 1

$3.50x+4(2x)=115\\3.50x+8x=115\\11.50x=115$

Dividing both sides by 11.50

$\frac{11.50x}{11.50}=\frac{115}{11.50}\\x=10$

Putting x=10 in Eqn 2

$y=2(10)\\y=20$

Kevin sold 10 pounds of apples and 20 pounds of raspberries.

Keywords: linear equation, substitution method

Learn more about linear equations at:

#LearnwithBrainly

5 0

3 years ago

I can't figure it out

luda_lava [24]

Find the average of those numbers, add all the divide by 5

7 0

3 years ago

Read 2 more answers

I NEED HELP PLZ ( WILL GIVE BRAINLIST) NO LINKS

raketka [301]

Answer:

2 1/2

Step-by-step explanation:

i used the lwh for this/ (length) (width) (height)

Branliest will be appreciated and thanks!

3 0

3 years ago

Round this number 9,372,282 to the nearest 1,000

11Alexandr11 [23.1K]

9,372,000. the two in the hundreds place tells you to round down.

6 0

3 years ago