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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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Daniel puts some wheat flour into an empty bowl. Then he add 2/3 cup rye flour to make a total of 2 5/12 cups of flour. How much
lozanna [386]

Answer:

1 3/4 cups of wheat flour is in the bowl

Step-by-step explanation:

x + 2/3 = 2 5/12

First, convert the 2/3 to 12ths by multiplying numerator and denominator by 4 = 8/12

Then convert the 2 5/12 to an improper fraction 29/12

x + 8/12 = 29/12

subtract 8/12 from both sides

x = 21/12 = 1 9/12 = 1 3/4

6 0
3 years ago
Abigail has 16 apples she eats 2 apples per day.let y be the apples remaining as a function of the number of week,x
Greeley [361]

Answer:

Let X be the number of weeks.

2x - 16 = 14

   we add 16 on both sides.

2x = 30

now we divide 2 on both sides to get rid of the 2 to the x, we want to get x on its own.

X = 15

3 0
4 years ago
Find the Area of the figure.<br> 4x - 3<br> 2x + 1
andrezito [222]

Answer:

4x 32x + 1 = 28x + 1

Step-by-step explanation:

4x-32x+1

=-28x+1

7 0
3 years ago
P={x:x is a natural number,x&lt;9​
Elanso [62]

Answer:

x:x = 1 so it is a natural number

Step-by-step explanation:

it can be any negative number because: -x<9

and any number from 1 to 8

(x cannot be 0, because you cannot do 0/0 = 1)

5 0
3 years ago
Read 2 more answers
Kinda confused with this, how am i supposed to answer for X if in (-4 + 41) there’s no X???
Aleonysh [2.5K]

Answer:

x=13 and y=20.

Step-by-step explanation:

76 is what u use to try to find both variables. So...u set it up as 6x-2=76. You add 2 to both sides. The 2 cancels out. 6x=78. Divide by 6. x=13. On the other hand, set the other equation as (-4+4y)=76. open the parenthesis...-4+4y=76. add 4 to both sides. 4y=80. Divide by 4 on both sides....y=20. Reason why u couldnt see x is because the x looks faded with the numbers.

6 0
4 years ago
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