Ask question

Ask question

All categories

Amiraneli [1.4K]

4 years ago

15

What is y+7/7y÷3y^2+21y/14y−5 simplified?

1 answer:

Soloha48 [4]4 years ago

6 0

This becomes...........

[(y+7)/7y] x [(14y-5)/(3y^2+21y)]= [(y+7)/7y] x [(14y-5)/3y(y+7)]= [1/7y] x [(14y-5)/3y]= [(14y-5)/21y]

You might be interested in

What is the distance from L to M?

ANEK [815]

Answer:

A. 10 units

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right<u> </u>

<u>Algebra I</u>

Coordinates (x, y)
Reading a Cartesian plane

<u>Algebra II</u>

Distance Formula: $\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Step-by-step explanation:

<u>Step 1: Define</u>

Point L(-5, 4)

Point M(3, -2)

<u>Step 2: Find distance </u><em><u>d</u></em>

Simply plug in the 2 coordinates into the distance formula to find distance <em>d</em>

Substitute in points [Distance Formula]: $\displaystyle d = \sqrt{(3+5)^2+(-2-4)^2}$
[√Radical] (Parenthesis} Add/Subtract: $\displaystyle d = \sqrt{(8)^2+(-6)^2}$
[√Radical] Evaluate exponents: $\displaystyle d = \sqrt{64+36}$
[√Radical] Add: $\displaystyle d = \sqrt{100}$
[√Radical] Evaluate: $\displaystyle d = 10$

8 0

3 years ago

Vera_Pavlovna [14]

D. The product of 5 and M divided by N

7 0

3 years ago

She charges $6.00 for each crate plus $1.25 per pound of apples. The total charge for one crate of apples is $38.00

shtirl [24]

25.6 pounds of apples

5 0

4 years ago

At a book store there are 25 books on the clearance section. 20 of the books are young adult novels and the rest of the books ar

irga5000 [103]

The statement that is not true is A

6 0

3 years ago

Read 2 more answers

Will give brainliest <br> The question is on the picture

lora16 [44]

Answer:

umm 1 2 3 4

Step-by-step explanation:

6 0

3 years ago