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4 years ago

3 (x-5)?????????????

Mathematics

2 answers:

Yakvenalex [24]4 years ago

6 0

3(x-5), using the distributive property, we get 3x - 15

Sergeu [11.5K]4 years ago

4 0

Use the distributive property.

3*x - 3*5

3x - 15

Answer: 3x - 15

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Ajay has 170 red ball and 136 green ball.What is the ratio of the red and green balls. best answer will get brainliest mark

Tatiana [17]

I I found the answer, answer is 359 stop answer dear

5 0

3 years ago

A box of donuts containing 6 maple bars, 3 chocolate donuts, and 3 custard filled donuts is sitting on a counter in a work offic

Svetlanka [38]

Probabilities are used to determine the chances of selecting a kind of donut from the box.

The probability that Warren eats a chocolate donut, and then a custard filled donut is 0.068

The given parameters are:

$\mathbf{Bars = 6}$

$\mathbf{Chocolate = 3}$

$\mathbf{Custard= 3}$

The total number of donuts in the box is:

$\mathbf{Total= 6 + 3 + 3}$

$\mathbf{Total= 12}$

The probability of eating a chocolate donut, and then a custard filled donut is calculated using:

$\mathbf{Pr = \frac{Chocolate}{Total}\times \frac{Custard}{Total-1}}$

So, we have:

$\mathbf{Pr = \frac{3}{12}\times \frac{3}{12-1}}$

Simplify

$\mathbf{Pr = \frac{3}{12}\times \frac{3}{11}}$

Multiply

$\mathbf{Pr = \frac{9}{132}}$

Divide

$\mathbf{Pr = 0.068}$

Hence, the probability that Warren eats a chocolate donut, and then a custard filled donut is approximately 0.068

Read more about probabilities at:

brainly.com/question/9000575

7 0

3 years ago

What is the solution?

vladimir2022 [97]

There’s no solution

7 0

3 years ago

Please help and show your work

Elis [28]

Answer:

Step-by-step explanation:

Corresponding parts of congruent triangles are equal.

VT = SR

8x- 17 = 15 {Add 17 to both sides}

8x = 15 + 17

8x = 32 {divide both sides by 8}

x = 32/8

x = 4

Corresponding parts of congruent triangles are equal.

∠V = ∠S = 60°

∠W = ∠U = 90°

∠T = ∠R = 2y + 20

In Δ VUT,

∠V + ∠U + ∠T = 180 {Angle sum property of triangle}

60 + 90 + 2y + 20 = 180

2y + 170 = 180

2y = 180- 170

2y = 10

y = 10/2

y = 5

5 0

3 years ago

(a + 5)(a – 1) is a^2 +

Sidana [21]

Answer:

a^2+4a-5

Step-by-step explanation:

This is the expanded form

8 0

3 years ago