How do you solve p+9 <7 AND graph it???

Answers

Answer 1

Answer: $p+9 <7 \n \np< 7-9\n \n p < -2 \n \n Answer: \ x \in(-\infty ,-2)$

Answer 2

Answer:

1)You add 9 to both side; so you subtract 9 from nine which leaves you 0

2)you subtract 9 from the other side, because you have to do the same things to both sides. so you get 7-9. Which equals -2.

3) you're equation will look like : p<-2

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Describe a situation where it is easier to use decimals than fractions , explain why .

Answers

When ur handling with money u would wanna use decimals instead of fractions e.g. $2.40 is a decimal

division, because the process is a lot shorter than using a fraction.

Sarah started with 50 dollars in her bank account. Each month, she puts 25 more dollars in her account. The amount of money in dollars D in her account is given by D = 25m + 50 where m is the number of months she has added 25 dollars to her account.How much money will be in Sarah’s account after 8 months?

A.
$82

B.
$200

C.
$250

D.
$300

Answers

D=25m+50

D=(25)(8)+50

D=200+50

D=250

There will be $250 after 8 months.

The answer is C.$250

There are 26 tiles in a bag. Of these, 15 are purple, and the rest are yellow. What are the odds in favor of drawing a yellow tile?

Answers

There are 15 purple tiles and 11 yellow tiles.

Odds of drawing yellow tile is 11/26

Try drawing yourself a chart to help you figure it out. Here is an example:

This leaves 30 yellow, and 15 purple. Each letter will be used as five tiles of the color.

(P,P,P) : (Y,Y,Y,Y,Y,Y)

This shows the number of tiles, NOT the answer. Because this is in the favor of the Yellow tiles, and 30 is twice the amount of 15, you will have 30:15. To simplify this to it's SPF (smallest possible form), you would divide 30/15, which gives you 2:1. I hope this helps you.

Ron and Pam each have 20 pennies. Ron will put his pennies into 4 group.pam will put her pennies into 5 groups. Who will have more pennies in each group? Explain.

Answers

Hi there,

So lets look at this problem. Ron has 20 pennies. Pam has 20 pennies. If Ron has 4 groups each group will have 5 pennies to add up to 20. Pam will have 5 groups and each group will have 4 pennies to add up to 20.

Therefore Ron will have more pennies in his group.

Carla wants to know how many batches of birdseed she can make with 1/2 cup of sunflower seeds she puts 1/6 cup of sunflower seeds in each batch carla divides 1/2 by 1/6 to find the answer she says this is the same as multiplying 1/6 by 2 explain what carla did wrong

Answers

Answer:

6/2

Step-by-step explanation:

1/2 divided by 1/6

FLIP

1/2 multiplyed by 6/1 =6/2=3

A store sold 6 fruit trees five of the trees were apple trees what fraction of the trees were Apple trees?

Answers

5/6 of the trees were apple trees. (5 over 6)

the fraction would be 5/6 because there are 6 apple trees in all and 5 of those fruit tress are apple

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Subtract: 7 9/16 - 4 2/4A.3 7/12B.3 1/16C.3 7/20D.3 11/12

Cameron got 18 out of 20 problems correct on the test.What percent did she make