3 years ago

- 3 (n-3)-5 simplify the expression using distributive property please rnnn

Mathematics

1 answer:

Tju [1.3M]3 years ago

4 0

Distribute the “-3” to both n&-3 —> -3n+9 then your left with -5 and subtract 9-5

-3n+4

Hope this helps:)

You might be interested in

Fill in the table so it represents a linear function.

olga2289 [7]

Answer:

(From left to right) 2 5 8

Step-by-step explanation:

1. Find the gap (between the first and last terms) 11 - (-1) = 12

2. Divide by the number of times the linear term is added: 12/4=3

3. Use the common difference to find the missing values.

6 0

3 years ago

Roger read 4 more books in July then he did in January how many books did he read in July

ivanzaharov [21]

Answer:

Step-by-step explanation:

If he read 9 books in january and read 4 more in july than he did in january then he read 13 books in july.

3 0

3 years ago

There are 20 students In Marks class.Ten percent of the students in Marks homeroom class are also In art class.

poizon [28]

2 students are in art class

4 0

3 years ago

Bank statement practice

VashaNatasha [74]

Answer:

whats the question

Step-by-step explanation:

......1.....

6 0

3 years ago

Read 2 more answers

The endpoints of EF<br> are E(1,3) and F(-2,8).<br> Find EF.

Phantasy [73]

Answer:

EF = $\sqrt{34}$ ≈ 5.83

Step-by-step explanation:

Calculate EF using the distance formula

d = $\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }$

with (x₁, y₁ ) = E(1, 3) and (x₂, y₂ ) = F(- 2, 8)

EF = $\sqrt{(-2-1)^2+(8-3)^2}$

= $\sqrt{(-3)^2+5^2}$

= $\sqrt{9+25}$

= $\sqrt{34}$ ≈ 5.83 ( to 2 dec. places )

8 0

3 years ago