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mart [117]
3 years ago
15

What is 9+10 in mathematics

Mathematics
1 answer:
MrRa [10]3 years ago
6 0

Answer: 21

Step-by-step explanation:

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A jogger is running home. his distance from home, as a function of time, is modeled by y=-7+8.
Dovator [93]

Answer:

y=1

Step-by-step explanation:

4 0
3 years ago
Cheyenne is playing a board game. Her score was - 130 at the start of her turn, and at the end of her turn
Svet_ta [14]

Answer: -245

Step-by-step explanation: The reason is because if you add -245 to -130 you will get her present score which is -375.

-245 + (-130)

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3 years ago
Lesson 2-3
malfutka [58]

Answer:

18. g= -3

19. x= -1

20. n= 3

21. p= -1

22. d= -3

23. a= 5

Step-by-step explanation:

how to solve the variable (using 18 as an example)

step 1: simplify both sides of the equation.

20+g+g=14

(g+g)+(20)=14(combine like terms)

2g+20=14

2g+20=14

step 2: subtract 20 from both sides.

2g+20−20=14−20

2g=−6

step 3: divide both sides by 2.

2g/2 = -6/2

6 0
3 years ago
How many rational numbers lie between-2/3 and 7/3​
tiny-mole [99]

Answer:

infinite

Step-by-step explanation:

name two, and then find a third in between them.

you can repeat that as often as you want.

3 0
3 years ago
Read 2 more answers
Simplify.<br> -y - 10x + 7y<br> The simplified expression is
Gennadij [26K]

Answer:

The answer would be 6y - 10x

Step-by-step explanation:

It was pretty easy!!!!!

6 0
2 years ago
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