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3 years ago

Can someone help with this ? Will mark brainlest

Mathematics

1 answer:

Vadim26 [7]3 years ago

4 0

Answer:

x = 24

Step-by-step explanation:

According to the vertical angles rule, x - 17 = 180 - (7x + 5) or x - 17 = 180 - 7x -5 and when we solve for x we get x = 24

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How do you solve this mathematical question 2×=-20 ?

Triss [41]

Follow these steps:

First, have the equation set up in your preference (I prefer -20 = 2x)
Then, get the variable (x) by itself by divide both sides by 2
Once you do that, you'll be left with this: -10 = x

Hope this helps!

8 0

3 years ago

Read 2 more answers

Solve the right triangle

Arte-miy333 [17]

Answer:

Step-by-step explanation: uh i'm not sure what u mean by solve the right triangle but.. ill try

Ok a right triangle can be many shapes but it can not be many sizes cause thats why its call a right triangle so it only that size i guess..

uh sorry im so weird thats really all i know u can put a bad rate if u want but i really really hope this helps for you have a blessing day! :')

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3 years ago

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Jason considered two similar televisions at a local electronics store. the cheaper version was 12 inches by 24 inches. the more

Vaselesa [24]

The dimensions of expensive television is 32 inches through 64 inches.

This trouble may be solved if we understand the idea of fraction and a way to calculate the part of a fragment.

right here it is for the reason that the inexpensive tv is 12 inches by means of 24 inches.

Also it is given that the expensive television is $\frac{8}{3}$ of the cheaper one.

Now taking the length into consideration the length of the television is

= $\frac{8}{3}*12$

= 32 inches

Now taking the width into consideration the width of the television is

= $\frac{8}{3}*24$

= 64 inches

So, the dimension of the expensive television is 32 inches by 64 inches.

To learn more about fractions visit the link:

brainly.com/question/10354322

#SPJ4

6 0

1 year ago

if p(x)=x*2-1 and q(x)=5(x-1),which expression is equivalent to (p-q)(x)?

umka2103 [35]

Answer:

$(p - q)(x) = (x -1) (x - 4)$

Step-by-step explanation:

Given

$p(x) = x^2 - 1$

$q(x) = 5(x - 1)$

Required

(p - q)(x)

This is represented as:

$(p - q)(x) = p(x) - q(x)$

$(p - q)(x) = x^2 - 1 - 5(x - 1)$

$(p - q)(x) = x^2 - 1 - 5x + 5$

Collec like terms

$(p - q)(x) = x^2 - 5x + 5 - 1$

$(p - q)(x) = x^2 - 5x + 4$

Expand

$(p - q)(x) = x^2 -4x - x + 4$

Factorize

$(p - q)(x) = x(x -4) - 1(x - 4)$

$(p - q)(x) = (x -1) (x - 4)$

6 0

3 years ago

Underline the proper noun le in each sentence below.

skelet666 [1.2K]

It's da last answer good luck but if it is wrong dnt sue me lol

4 0

3 years ago