3 years ago

Sion 3x-2y for X = 7 and y = 3

1 answer:

6 0

To find the value of the expression, plug in 7 for x and 3 for y.
You have 3(7) - 2(3)
Simplify to 21 - 6
Your final answer is 15.

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My home work says to solve this 9 3 2 1 =1

Norma-Jean [14]

9 divided by 3 is 3

3 minus 2 is 1

1 divides by 1 is 1

9/3=3
3-2=1
1/1=1

I hope this helped

7 0

3 years ago

Read 2 more answers

What is 6% of 20? Please answer as soon as possible.

Gekata [30.6K]

TO get 6% of 20 we have to write 6% in decimal (or fraction if u want but decimal allows u to multiply it easier i think)
6%=0.06= $\frac{6}{100}$
Now u have to mulitply 0.06 times 20
0.06*20=1.2 - its the result

3 0

2 years ago

2x - 3y > -12. Rewrite the inequality so that y is isolated

kifflom [539]

Answer:

y < 2/3x + 4

Step-by-step explanation:

Hi there! So first, we need to subtract 2x from both sides:

-3y > -2x - 12

Now, we need to divide both sides by -3 to isolate y. Since we are dividing by a negative value, our inequality symbol will be flipped from > to <.

Your final answer is:

y < 2/3x + 4

6 0

3 years ago

The formula below gives the area of a semi-circle, A, with a radius of r.

ch4aika [34]

Please provide the formula for me to answer

4 0

2 years ago

Simplify, using the distributive property and then combining like terms. 2(x+y)+(2x−2y)

Tamiku [17]

Answer:

Step-by-step explanation:

$2(x + y) + (2x - 2y) \\ = 2x + 2y + 2x - 2y \\ = 2x + 2x + 2y - 2y \\ = 4x + 0 \\ = 4x$

8 0

3 years ago