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Eddi Din [679]
2 years ago
15

Question 9, literally almost done

Mathematics
2 answers:
Liula [17]2 years ago
7 0

Answer:

D. 8

Step-by-step explanation:

f(3) = 2·3 - 2 = 4

2·f(3) = 2·4 = 8

AysviL [449]2 years ago
3 0

Answer:

A 4

Step-by-step explanation:

2(3)=6-2=4

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The teacher will have to grade 322 problems

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Susie wants to buy a snowboard that cost $530. She has already saved $98 for it. She makes $72 a week babysitting. Which inequal
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3 years ago
Some studies of the relationship between car color and frequency of accidents have found that red cars are more likely to be in
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2 years ago
When Julio cracked open his piggy bank, he
jok3333 [9.3K]

Answer:

52 quarters, 42 dimes

Step-by-step explanation:

Let's call the number of quarters q, and the number of dimes d.

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5 0
3 years ago
Use 2 unit multipliers to convert 4 square feet to square inches
allochka39001 [22]

Answer:

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Step-by-step explanation:

to convert 4 square feet to square inches

Now, We know that 1 feet = 12 inches

∴ 1^{2} \ feet = 12^2 \ inches\\1\ square\ feet= 144 \ square \ inches\\

Now we need to find  4 square feet

4 \times 1\ square\ feet=  4\times 144 \ square \ inches\\4 \ square\ feet=  576 \ square \ inches

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3 years ago
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