All categories

3 years ago

Pick 3 correct answers!!! thanks

Mathematics

1 answer:

ziro4ka [17]3 years ago

6 0

Answer:

C. 8f + 4g

D. 4(2f + g)

E. 4f + 4f + 4g

Step-by-step explanation:

2(4f + 2g)

= 8f + 4g : Distributive property

= 4(2f + g) : Regrouping

= 4f + 4f + 4g : if you combine like terms also equal = 8f + 4g

Answers:

C. 8f + 4g

D. 4(2f + g)

E. 4f + 4f + 4g

You might be interested in

Help me out it’s due today!!!

irina1246 [14]

Car 1. (40 kph):

40 kph = 40,000 km per hour

Car 2. (15 mps)

15 mps x 60 (to get one minute) = 900 mpm

900 meter per minute

900 x 60 = 54,000 km

Therefore, car 2 is faster since it drives at 54km per hour and car 1 only travels at 40km per hour.

Also, you decide which car you want to choose.

Hope this helps! Have a great day.

3 0

3 years ago

Libanea bought tomatoes that cost $0.84 per pound. She paid $3.36 for the tomatoes. How many pounds of tomatoes did she buy?

muminat

Answer: 4 tomatoes

Step-by-step explanation:

Divide 3.36 by 0.84 = 4

8 0

3 years ago

Read 2 more answers

A restaurant customer left $1.30 as a tip. The tax was 7% and the tip was 10% of the after tax cost. Which information is not

ziro4ka [17]

Answer:

Step-by-step explanation:

Given that:

Tip left = $1.30

Tax = 7%

Tip = 10% of after tax cost

The tax percentage is not needed in calculating the bill after tax and tip

Hence,

Let after tax cost = x

10% of x = 1.30

0.1x = 1.30

x = $13

After tax cost = $13

Hence, the Total bill after tax = $13

3 0

3 years ago

the population in Anna's town was 2,600 last year , this year , the population is 12% greater. what is the population on Anns to

TiliK225 [7]

2912 is the population . when 12% is increase of the Ann's population

5 0

4 years ago

Read 2 more answers

Find the x- and y- intercepts of the following equation.

Ivanshal [37]

Answer:

The x-intercept is $(4,0)$

The y-intercept is $(0,-3)$

Step-by-step explanation:

Suppose you have a function f:

$f = f(x,y) = 0$

The x-intercept is the value of x when $y = 0$ .

The x-intercept is the value of y when $x = 0$ .

Solution

We have:

$f(x,y) = -3x + 4y = -12$

$-3x + 4y + 12 = 0$

x-intercept

The x-intercept is the value of x when $y = 0$ . So:

$-3x + 4(0) + 12 = 0$

$-3x + 12 = 0$ *(-1)

$3x - 12 = 0$

$3x = 12$

$x = \frac{12}{3}$

$x = 4$

The x-intercept is $(4,0)$

y-intercept

The y-intercept is the value of y when $x = 0$ . So:

$-3(0) + 4y + 12 = 0$

$4y + 12 = 0$

$4y = -12$

$y = \frac{-12}{4}$

$y = -3$

The y-intercept is $(0,-3)$

5 0

3 years ago