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ASHA 777 [7]
3 years ago
5

Which expression is equivalent to (3b + 2r)+(4b + r)

Mathematics
1 answer:
Vesna [10]3 years ago
6 0

Answer:

7 b + 3 r

Step-by-step explanation:

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Simplify<br><br> 1/4 (-12+4/3)
garri49 [273]
Decimal form: -2.6666..
Fraction form: -2 2/3
8 0
3 years ago
Calculate the number of ways that the coach can assign the 4 positions to his 16 players.
Natali5045456 [20]

The number of ways that the coach can assign the 4 positions to his 16 players would be 43, 680 ways

<h3>How to calculate the permutation</h3>

The formula for permutation is given as;

Permutation = \frac{n!}{(n - r)!}

n = 16

r =4

Permutation = \frac{16!}{12!}

Permutation = \frac{16 *15*14*13*12*11*10*9*8*7*6*5*4*3*2*1}{12*11*10*9*8*7*6*5*4*3*2*1}

Permutation = 43, 680 ways

Thus, the number of ways that the coach can assign the 4 positions to his 16 players would be 43, 680 ways

Learn more about permutation here:

brainly.com/question/12468032

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8 0
2 years ago
Put this equation in slope intercept form: 3x - 2y = -6
VashaNatasha [74]

Answer:

Y= 3/2x+3

Step-by-step explanation:

Hopefully this helps if so please mark as brainliest

8 0
4 years ago
Find the slope and y-intercept of the line.
balandron [24]

Answer:

D

Step-by-step explanation:

Slope = (y2 - y1) / (x2 - x1)

= (2 - 0) / (0 - (-3)

= 2/3

Y intercept 2

4 0
3 years ago
a soccar team spent $55 dollars on supplies for a car wash then earned $275 whats their total after paying for supplies
IrinaK [193]
To find what profit they made, subtract what they earned from what they spent money on. 275-55=220. They made a total of $220 after paying for supplies. I hope this helps! :)
8 0
3 years ago
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