2 years ago

Apply the properties of operations to find an equivalent expression for finding the total cost of the clothes.

Mathematics

1 answer:

lora16 [44]2 years ago

6 0

Answer: 1.The total cost = 4x + 2y

2.The total cost = 2y + 4x

3.The total cost = 6x + 4y

4.The total cost = 4y + 6x

Step-by-step explanation: mark me brailyest and like aslo follow

You might be interested in

Is 10 times as much as 0.24?

nata0808 [166]

2.4 cause 0.24×10=2.4
if you move the decimal one place to theleft you'll get 2.4

Love Ya!
Frankie

4 0

3 years ago

A company sells widgets. The amount of profit, y, made by the company, is related to the selling price of each widget, x, by the

Anastasy [175]

Answer: 19.4

Step-by-step explanation:

Given

Profit is given in terms of the selling price

$y=-5x^2+194x-900$

to get the maximum price, differentiate y w.r.t x

$\frac{\mathrm{d} y}{\mathrm{d} x}=-5\times 2x+194$

Put $\frac{\mathrm{d} y}{\mathrm{d} x}=0$ to get maximum value

$10x=194\\x=19.4$

Thus, the company must sell it at 19.4

8 0

3 years ago

In a lab, a substance was heated by 16°C over a period of 4 hours at a constant rate. What was the change in temperature each ho

Arada [10]

Answer:

4° C per hour

Step-by-step explanation:

16/4 will give us the temperature change every hour

5 0

3 years ago

Read 2 more answers

A particular computer takes 11 minutes to download a 33 minute TV show. How long will it take a computer to download a one and a

sergejj [24]

42 minutes because i add 33min and 1/2 hours together and got 42

5 0

3 years ago

Enter the equation of the line in slope-intercept form.

likoan [24]

Equation parallel to y = -x is y=-x+k

so 4.5 = -7 + k so k - 11.5

Equation is y = -x + 11.5

3 0

3 years ago