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Stels [109]
2 years ago
13

To rewrite the expression ab+a+b+1, Jozelle first writes (ab+a) + (b+1). What property justifies this?

Mathematics
1 answer:
rodikova [14]2 years ago
7 0

Answer:

I believe it is associative property of addition or commutative

Step-by-step explanation:

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There are a total of 64 students in the video game club and the Pokémon club. The video game club has 10
Musya8 [376]

Answer: Video game club has 37 members and the Pokémon club has 27 members

Step-by-step explanation:

6 0
3 years ago
Gamal is buying ham and turkey to make sandwiches for a party. At most, he can spend $50, and he must buy more than 8 pounds of
IRINA_888 [86]
H +t = 8
$6h + $7t ≤$50

h+t = 8
h +t-t=8-t
h= 8-t

$6(8-t) + $7t ≤$50
48-6t +7t≤50
48-48+t≤50-48
t ≤ 2
h=6

$6(6) + $7(2) ≤$50
36 + 14 ≤ 50
50≤50

He can buy 6 pounds of ham and 2 pounds of turkey
3 0
3 years ago
Read 2 more answers
Which expression is equivalent to "9 more than the quotient of x and 5"?
AveGali [126]

Answer:

I would need to be able to see the expressions available.

Step-by-step explanation:

3 0
2 years ago
Anna makes a pot of vegetable bean soup. She is using 1/4 cup measuring cup. How many times will Anna need to fill the measuring
docker41 [41]

Answer:

3 1/2

Step-by-step explanation:

1/4=2/8

7/8 divided by 2/8= 3 1/2

6 0
3 years ago
7. A fish tank hold 100 gallons of water and is losing water at a rate of 1 gallons per hour. A second fish tank
djverab [1.8K]

Answer:

B

Step-by-step explanation:

the first fish tank has 100 gallons of water and 1 gallon is removed every hour which makes 100-h

the second tank has 40 gallons in it and 2 gallons are added every hour which makes 40+2h

after 20 hours the second tank will have more gallons than the first tank

this means that 40+2h would be greater than 100-h since it's also asking you "After how many hours will the first tank  have less water than the second?"

4 0
3 years ago
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