4 years ago

Anyone can help me with 9th grade math !!!

Mathematics

1 answer:

Arte-miy333 [17]4 years ago

5 0

Okay so where's the math question(s)?

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Which of the expressions are equivalent to the one below? Check all that<br> apply.<br> 3 x (7+2)

faust18 [17]

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3 years ago

Tonisha has a lemonade stand. She has $31 in expenses and wants to make $69 per day. If X represents the amount of revenue from

aksik [14]

Answer:

x - 31 $\geq$ 69

Tonisha has to make at least $100 in revenue

Step-by-step explanation:

Set up the inequality:

x - 31 represents her profit

Since she wants to make at least $69 a day, use $\geq$ 69

So, the inequality is x - 31 $\geq$ 69

Then, solve for x to find how much she has to sell:

x - 31 $\geq$ 69

x $\geq$ 100

So, Tonisha has to make at least $100 in revenue

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3 years ago

Which of the following is an equivalent form of the compound inequality −22 > −5x − 7 ≥ −3? (1 point) Select one: a. −5x − 7

ziro4ka [17]

-22 > -5x - 7 > = -3

equivalent one is :
a. -5x - 7 < -22 and -5x - 7 > = -3

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3 years ago

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Clara has a package of six cookies she wants to share equally among her friends. If Clara makes sure that each piece of cookie w

ELEN [110]

10 friends because 3/5 times 10 is equal to 6cookies

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3 years ago

Jose has 9 more comic books than robin. robin has 5 more comic books than lee. if jose has 23 comic books, how many comic books

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Simple subtraction. to find how many robin has, subtract 9 from 23, which is 14. so robin has 14 comic books. robin has 5 more than lee, so subtract 5 from 14, which is 9. so lee has 9 comic books

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3 years ago