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liraira [26]
2 years ago
12

There are 16 players trying out for Ms. Harris' Tennis team. There are 4 more girls than boys. How many players are girls? What

would the equation be?
Mathematics
1 answer:
Vika [28.1K]2 years ago
8 0

Answer:

Called the amount of girls is x

we have the amount of boys x - 4

so, we have

<=> x + ( x - 4 ) = 16

<=> x = 10

Step-by-step explanation:

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-2x+4y=5x-5y solve for y
Lubov Fominskaja [6]

Answer:

y = 7x / 9

Step-by-step explanation:

3 0
2 years ago
3. Find a in the given figure.​
Anvisha [2.4K]

Answer:

Step-by-step explanation:

Angles a and b are opposite, so they are equal. The same is true for angles O and 3b.

So, the four angles are actually (starting from the left and going clockwise) 3b,b,3b,b

These four angles sum up to 360, so we have

3b+b+3b+b =8b = 360 \iff b = \dfrac{360}{8} = 45

And since a and b were the same, a is also 45 degrees.

3 0
3 years ago
How do you solve m=10x-x for x
cricket20 [7]
<span>m=10x-x for x
first subtract x from 10x

m=9x
divide both sides by 9

m/9=x

x=m/9</span>
3 0
2 years ago
PLEASE HELP NOW!! Will grant brainliest
slava [35]

(f·g)(x) is x^5 - 5x^4 + 4x³ - x² + 5x - 4

Step-by-step explanation:

  • Step 1: Given, f(x) = x² - 5x + 4 and g(x) = x³ - 1 Find (f·g)(x)

(f·g)(x) = f(x)·g(x) = (x² - 5x + 4)(x³ - 1)

                          = x^5 - 5x^4 + 4x³ - x² + 5x - 4

                          = x^5 - 5x^4 + 4x³ - x² + 5x - 4

5 0
3 years ago
Macy's is having a one-day 35% off special. If Sara bought $124.50 worth of items, what would the final bill total after applyin
34kurt

The final bill after applying discount will be $80.92

Step-by-step explanation:

Given,

Worth of items bought by Sara = $124.50

Discount = 35%

Amount of discount = 35% of worth of items

Amount of discount = \frac{35}{100}*124.50

Amount of discount = 0.35*124.50

Amount of discount = $43.575 = $43.58

Final bill = Worth of items - Amount of discount

Final bill = 124.50 - 43.58 = $80.92

The final bill after applying discount will be $80.92

Keywords: subtraction, percentage

Learn more about subtraction at:

  • brainly.com/question/11680012
  • brainly.com/question/11705002

#LearnwithBrainly

7 0
3 years ago
Read 2 more answers
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