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4 years ago

Which of the following is a solution of y - x > -3? A. (6,2) B. (2,6) C. (2,-1)

Mathematics

2 answers:

irina [24]4 years ago

8 0

The answer is A actually

NNADVOKAT [17]4 years ago

7 0

Answer:

The correct answer would be B

Step-by-step explanation:

(x,y)

y-x>-3

6-2>-3

4>-3

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Help? I don't get it. If you could show the process tha'd be great! :)

Vaselesa [24]

This is the input/output table for a linear function. Linear functions increase or decrease by a constant value (the slope).

(38 - 19) / (2 -1) = 19

See how every output is +19 the one before it?
then the output following 57 is 57+19 = 76
1 is one 19
2 is two 19's
3 is three 19's
n is 19n

3 0

3 years ago

In the library at Lenape Elementary School, there are

Phoenix [80]

Solution:

we are given that

In the library at Lenape Elementary School, there are 3/8 as many fiction books as there are nonfiction books.

There are 44 books in the school library.

we have been asked to find How many books are fiction books?

Let there are x non fiction books in the library. Then there will be $\frac{3}{8}x$ fiction books.

Hence we can write

$x+\frac{3}{8}x=44\\\\\text{Now solve for x}\\\\\frac{8x+3x}{8}=44\\\\\frac{11x}{8}=44\\\\11x=44*8\\\\x=\frac{44*8}{11}\\\\x=4*8=32\\$

Hence there are 32 non-fiction books in the library.

and 44-32=12 fiction books in the library.

6 0

3 years ago

Together Carla and Yvette drove from New York City to San Diego. The 2808 mile trip took them two weeks. Each week, they took on

Likurg_2 [28]

Answer:

234 miles a day

Step-by-step explanation:

The whole trip was for 2 weeks (7*2=14 days).

Since 1 day from each week they took rest, they drove for (14-2(1)=12 days) 12 days.

So a total of 2808 for 12 days. The average is 2808 divided by 12 days:

$\frac{2808}{12}=234$

The answer is 234 miles a day

8 0

3 years ago

Joey chestnut is trying to break his own world record for eating the most hot dogs and buns in 10 minutes. He needs to eat more

Yanka [14]

Answer:

Joey needs to eat 7 hot dogs per minute to break his own record in next 9 minutes.

Step-by-step explanation:

Joey needs more than 72 hot dogs in 10 minutes to break his own record.That means Joey needs to eat at least 73 hot dogs in 10 minutes.

After 1 minute Joey has eaten = 10 hot dogs.

In remaining 9 minutes balance hot dogs = 73-10 =63

Therefore per minute hot dogs to be eaten = 63/9 =7

So answer is 7 hot dogs per minute to be eaten.

5 0

3 years ago

C=100+25h solve for h

aivan3 [116]

Answer:

h=(c/25)-4

Step-by-step explanation:

c-100 = 25h. "/25"

(c/25)-4 = h

7 0

3 years ago

Read 2 more answers