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Molodets [167]
3 years ago
5

I'm asking this question again because the other picture didnt show the full picture. x = 2 and y = 3​

Mathematics
2 answers:
balu736 [363]3 years ago
7 0

Answer:

11

Step-by-step explanation:

We are given the expression:

4x+ \frac{1}{3} y^2

We know that x=2 and y=3. Therefore, we can substitute 2 for x and 3 for y.

4(2)+ \frac{1}{3} (3)^2

Solve according to PEMDAS: Parentheses, Exponents, Multiplication, Division, Addition, Subtraction.

First, evaluate the exponent.

3^2 = 3*3 = 9

4(2)+ \frac{1}{3} (9)

Next, multiply 4 and 2.

8+ \frac{1}{3} (9)

Multiply 1/3 and 9, or divide 9 by 3.

8+3

Add 8 and 3

11

Strike441 [17]3 years ago
5 0

Answer:

Step-by-step explanation:

When x=2 and y=3

4(2) + 1/3 times (3)^2

8+1/3 times 9

8+9/3

8+3

11

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Step-by-step explanation

if 1 gallon can take you 32 miles, then 20 gallons can take you :

32 * 20 = 640 miles <==

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2 years ago
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Jell E. Bean owns the local frozen yogurt shop. At her store, customers themselves a bowl of frozen yogurt. Jell E. Bean charges
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Answer:

Step-by-step explanation:

Unit rate = $32/(5 pounds) = $6.40/pound

[You can convert that to smaller units:

$6.40/pound × (1 pound)/(16 ounces) = $0.40/ounce]

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2 years ago
Please help quick
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x^2 = 9

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Both 3 and -3 are 9 when squared.

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2 years ago
Which symbol correctly compares the two measurementsone pound 16 oz ​
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7 0
2 years ago
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Rewrite (123 + 456) + 789 using the Associative Law of Addition
adelina 88 [10]

Answer:

123 + (456 + 789)

Step-by-step explanation:

since this is an addition problem, the parenthesis don't matter, and they can be put wherever you want.

(123 + 456) + 789

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(123 + 456 + 789)

123 + (456 + 789)

technically, any of these would work, but I think the kind of answer the problem is looking for is;

123 + (456 + 789)

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