3 years ago

- The expression below shows a number in

Mathematics

1 answer:

VARVARA [1.3K]3 years ago

3 0

B is the answer so if you want to know you can tell me if it is wrong

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Kojo wants to be an author. To improve his writing skills, every day after school he writes 3 pages of a story he is

koban [17]

If the number of days is d and he writes 3 pages for every d, then we can say

3d = 81

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3 years ago

I don't understand this at all ( PICTURE ) please help with a simple explanation if you can. 15 Points and Marking Brainliest, R

Lelu [443]

I hope u all know these are a series of bot accounts

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2 years ago

2/3 (x - 7 ) = -2<br> AL y = 5/3 B: 8 1/3 C: 10 D: 4

nika2105 [10]

Answer:

D: 4

Step-by-step explanation:

1. Solve the equation

$\begin{array}{rcl}\dfrac{2}{3}(x - 7) & = & -2\\\\2(x - 7) & = & -6\\x - 7 & = & -3\\x & = & \mathbf{4}\\\end{array}$

2. Check

$\begin{array}{rcl}\dfrac{2}{3}(4 - 7) & = & -2\\\\\dfrac{2}{3}(-3) & = & -2\\\\-2 & = & -2\\\end{array}$

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3 years ago

Which of the following would be the criterion for establishing similarity in the two triangles?

Luba_88 [7]

Answer:

<h3>A) Not enough information or not similar.</h3>

Step-by-step explanation:

We are given a triangle with a segment that connects two points of the two sides of given triangle.

There are different triangle similarity theorems are available there as given in options.

Side Side Side (SSS) triangle similarity theorem.

Side Angle Side (SAS) triangle similarity theorem.

Angle Angle (AA) triangle similarity theorem.

But in the shown figure, we are not provided much information about it's sides and angles.

Therefore, correct option is :

<h3>A) Not enough information or not similar.</h3>

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3 years ago

Tickets to a carnival cost $2.50 each plus a $2.00 fee for buying them online. Riley has $15.00 and wants to buy tickets for him

blondinia [14]

Answer:

If bought online, 2 If bought in person, 5

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers