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2 years ago

HELP ME PLEASE I GIVE BRAINLY

Mathematics

2 answers:

12345 [234]2 years ago

6 0

Answer:

20 bags of skittles

Step-by-step explanation:

I took the test

7nadin3 [17]2 years ago

4 0

Answer:

20 bags

Step-by-step explanation:

gift + lunch + (skittles * count) ≤ $21

9.25 + 3.50 + 0.40x ≤ 21

12.75 + 0.40x ≤ 21

0.40x ≤ 8.25

x ≤ 20.625

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Emma has money into savings accounts. One rate is 8% and the other is 12%. If she has $450 more in the 12% account and the total

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Let's say that the value invested in the account with a rate of 8% is "x", then the amount invested in the account with a rate of 12% is:

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1 year ago

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tensa zangetsu [6.8K]

Answer:

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Step-by-step explanation:

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a = 8

b = 4

h = 4

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A = a + b/2 * h

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