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Katena32 [7]
3 years ago
5

I 216 Solve the linear equation. 9x - 9 = 5x + 19 x=-7 x = 7 x = 5 x = 2

Mathematics
1 answer:
const2013 [10]3 years ago
5 0

Answer:

x=7

Step-by-step explanation:

9x-9=5x+19

Combine like terms

9x-5x=19+9

4x=19+9

4x=28

x=7

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Would be wonderful if you help me out! heres a lolipop xD
ser-zykov [4K]
300ft cause A=lw and it said its a square so all sides are the sam
so
300 times 300 = 900
5 0
3 years ago
Stevie and Michael share their profit in a ratio 3:5. Stevie gets £120 more than Michael. How much profit did they make altogeth
Airida [17]

Answer:

£480

Step-by-step explanation:

we can multiply both terms of ratio with same number without changing the ratio.

Example

a:b = ax: bx (here we have multiplied both terms with x)\

Given

Stevie and Michael share their profit in a ratio 3:5

Let the profit for Stevie and Michael be 3x and 5x

Given Stevie gets £120 more than Michael

Profit for Steve = 120 + profit for Michael

3x = 120 + 5x

3x-5x = 120

=> -2x = 120

=> x= -120/2 = -60

As we see profit is negative , hence it cannot be solution.

It can be solved if Stevie and Michael share their profit in a ratio 5:3

(note: in ratio , bigger number should have bigger term in ratio)

Let the profit for Stevie and Michael be 3x and 5x

Given Stevie gets £120 more than Michael

Profit for Steve = 120 + profit for Michael

5x = 120 + 3x

5x-xx = 120

=> 2x = 120

=> x= x120/2 = 60

Profit for stevei = 5x =5*60 = 300

Profit for Michael = 3x = 3*60 = 180

Total profit for them together = 300 + 180 = 480 Answer.

8 0
3 years ago
You work as an assistant for a local musical theatre group, the Main Street Theatre Company. The company is putting on a product
djyliett [7]

The permutation shows that when one has been cast yet, the different ways that are there to cast Fantine from the 28 women is 28.

<h3>How to calculate the value?</h3>

The different ways that are there to cast Fantine from the 28 women will be:

= 28!/(28 - 1)!

= 28!/27!

= 28

When Fantine has already been cast, the number of ways that are there to cast adult Cosette from the remaining women will be:

= 27!(27 - 1)!

= 27!/26!

= 26

When Fantine and adult Cosette have already been cast, the different ways that are there to cast Éponine from the remaining women is:

= (28 - 2)!/(28 - 2 - 1)!

= 26!/25!

= 25

Learn more about permutations on:

brainly.com/question/4658834

#SPJ1

6 0
2 years ago
Need help like now ​
OLga [1]
The answer should be A:) hope that this helps
8 0
3 years ago
How do the letters SOH-CAH-TOA help you remember the three trigonometric ratios?
Inga [223]

Answer:

SOH->

SIN=OPPOSITE/HYPOTENUSE

CAH -> COS=ADJACEMT/HYPOTENUSE

TOA -> TAN=OPPOSITE/ADJACENT

3 0
4 years ago
Read 2 more answers
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