3 years ago

3(x+4y)+5(2x-y) identify each of the properties used in each step

Mathematics

2 answers:

pashok25 [27]3 years ago

7 0

Answer:

distributive property is used in this equation

Step-by-step explanation:

Dmitrij [34]3 years ago

4 0

Answer:

3x + 12y +10x-5y

13x +7y

Step-by-step explanation:

You might be interested in

Information about the students at Jackson High School is shown in the table.

SSSSS [86.1K]

Answer:

A or Out of the 352 eleventh graders at the school, 173 of them are girls

Step-by-step explanation:

cause i did it and your welcome to all the poor souls in

5 0

3 years ago

Read 2 more answers

A coordinate plane with a line passing through (0, negative 3), (2, 0), and (4, 3).

adell [148]

Answer:

$y=\frac{3}{2}x-3$

Step-by-step explanation:

The given line passes through: (0,-3), (2,0), and (4,3).

We first of all find the slope using $m=\frac{y_2-y_1}{x_2-x_1}$

Using $(x_1=0,y_1=-3),and\:(x_2=2,y_2=0)$ we find the slope to be

$m=\frac{0--3}{2-0}=\frac{3}{2}$

The equation is given by $y=mx+c$ , where $m=\frac{3}{2}$ is the slope and c=-3 is the y-intercept.

Therefore the equation is $y=\frac{3}{2}x-3$

4 0

3 years ago

Read 2 more answers

At a toy factory, toy cars are produced on an assembly line. It takes 2.054 s to attach each of the four wheels. It takes 3.652

IrinaK [193]

Add together the time it takes to put on the four wheels and the hood.
2.054s +3.652s = 5.704s

multiple this answer by 42

5.706s times 42= 239.652s

answer number two is correct

8 0

3 years ago

Daunted spent two thirds of his savings on a car. He spent one-fourth of his remaining savings on a phone that cost $250. What w

krek1111 [17]

Answer:

Maybe the answer is $3000

7 0

2 years ago

Read 2 more answers

Find the value of x in the triangle shown below

pantera1 [17]

Answer:

48 (i might be wrong)

Step-by-step explanation:

180-66-66=48

7 0

2 years ago