2 years ago

The following steps are used to write the polynominal expression 3(x+4y)+5(2x-y)

Mathematics

1 answer:

vichka [17]2 years ago

4 0

3(x+4y)+5(2x-y) Distrubite
3x+12y+10x-5y After Distribution
3x+10x and 12y+5y Combine like terms
equals 13x+7y
Hope this works

You might be interested in

How to find the accurate estimate of the volume?

Daniel [21]

Novels about Harry Potter, a boy who learns on his eleventh birthday that he is the orphaned son of two powerful wizards and possesses unique magical powers of his own. He is summoned from his life as an unwanted child to become a student … More
Releas

5 0

3 years ago

Determine the slope and y intercept. Y=3/2x+3

Harlamova29_29 [7]

Slope: 3/2 (the coefficient of x)

Y-Intercept: (0,3) (substituting x = 0 into the equation)

Ans: Yellow

7 0

3 years ago

Brandi wants to participate in an after-school program. She has to choose between one art class, three dance classes, two gymnas

jekas [21]

Answer:

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Write the first five terms of the geometric sequence in which a1=8 and the common ratio is -1/2.

Oliga [24]

Answer:

First five terms are:

8 , (-4) , 2 , (-1) , (1/2)

Step-by-step explanation:

$a_{1}=8 \\\\r = \frac{-1}{2}\\\\a_{2}=\frac{-1}{2}*a_{1}= \frac{-1}{2}*8= -4\\\\a_{3}=\frac{-1}{2}*a_{2}=\frac{-1}{2}*-4=2\\\\a_{4}=\frac{-1}{2}*a_{3}=\frac{-1}{2}*2=-1\\\\a_{5}=\frac{-1}{2}*a_{4}=\frac{-1}{2}*-1=\frac{1}{2}$

4 0

3 years ago

How can we classify the following shape ? Pleasee answer correctly !!!!!!!!!! Will

Komok [63]

Answer:

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers