PLEASE HELP ME I NEED TO PASS THIS!!!!!!!!!!!!!!!!!!!

Mathematics

2 answers:

Ad libitum [116K]2 years ago

4 0

You would use distribution

The answer is
50w^7 + 40w^4 - 20w^2

Drupady [299]2 years ago

4 0

The first step for solving this expression is to multiply each term in the parenthesis by 10w.
10w × 5 $w^{6}$ + 10w × 4w³ - 10w × 2w
Calculate the product of 10w × 5 $w^{6}$
50 $w^{7}$ + 10w × 4w³ - 10w × 2w
Calculate the product of 10w × 4w³
50 $w^{7}$ + 40 $w^{4}$ - 10w × 2w
Lastly,, calculate the final product of -10w × 2w
50 $w^{7}$ + 40 $w^{4}$ - 20w²
Since you cannot simplify any further,, the correct answer to your question will be 50 $w^{7}$ + 40 $w^{4}$ - 20w².
Let me know if you have any further questions
:)

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Mrs. Berry’s class organized the lunch orders for their upcoming party in the table below.Lunch Orders for the Class Party

OLEGan [10]

Given:

Number of Vegetarian Sandwich = 3

Number of Turkey Sandwich = 7

Number of Pepperoni Pizza = 8

Number of Cheese Pizza = 10

To find:

The ratio which represents the number of orders for pepperoni pizza to cheese pizza.

Solution:

The ratio of number of orders for pepperoni pizza to cheese pizza is

$\text{Ratio}=\dfrac{\text{Number of orders for pepperoni pizza}}{\text{number of orders for cheese pizza}}$

$\text{Ratio}=\dfrac{8}{10}$

$\text{Ratio}=\dfrac{4}{5}$

Therefore, the required ratio is 4:5 and option A is correct.

8 0

3 years ago

Read 2 more answers

Just solve it for me no need to explain

riadik2000 [5.3K]

Answer: -5/21.

Step-by-step explanation:

$\frac{2}{5}*[\frac{-3}{7} +(\frac{-1}{6})]=\frac{2}{5} *(-\frac{3}{7} -\frac{1}{6}) =\frac{2}{5}*(-\frac{3*6+1*7)}{7*6} )=\frac{2}{5}*(-\frac{18+7}{42})=\frac{2}{5}*(-\frac{25}{42})=-\frac{5}{21} .$