Please tell me the what to do with this problem

Mathematics

2 answers:

Brums [2.3K]4 years ago

8 0

Answer:

3x+2y

Step-by-step explanation:

You should first convert the plain and printed t-shirts prices into variables. I called the plain t-shirts price "x" and the printed t-shirts price "y". There are three plain t-shirts, so the price of the plain t-shirts are 3x. There are two printed t-shirts, so the price of them would be 2y. Add them and you'll get 3x+2y

frez [133]4 years ago

7 0

Because the prices are different, you need to use two variables, one for each price.

Let the price for the plain one be X and the price for the printed one be Y.

You would multiply the number of each shirt by the variable:

3 plain would be 3X and 2 printed would be 2Y.

You then need to add those together to get the total cost:

Total cost = 3X + 2Y

You might be interested in

Raise g to the 3rd power, then divide f by the result

irakobra [83]

Answer:

Step-by-step explanation:

g^3

f / g^3

5 0

3 years ago

Simplify the radical expression.

tresset_1 [31]

To simplify this fraction, multiply the entire fraction by the conjugate of the denominator. The conjugate of a square root and a number being added to it would be the number subtracted from the square root. In other words, the conjugate of $\sqrt{a} + b$ would be $\sqrt{a} - b$ .

Applying that information to our fraction shown here, the conjugate of the denominator would be $\sqrt{3} - 4$ . We will multiply both the numerator and denominator of our original fraction by this expression to obtain our answer, as shown below.