3 years ago

SARE

2 answers:

8 0

Answer:

Brianna took both 25% discounts off the original amount. The second discount should have been calculated on the first reduced price of $9.38. The final sale price should have been $7.03.

Step-by-step explanation:

alekssr [168]3 years ago

6 0

Answer:

$ 7.04

Step-by-step explanation:

The price after two reductions means that we have to multiply the initial price by 25% twice. Remember that 25% is equal to 0.25, because the percentage sign refers to a division by 100. Therefore, the final price after two reductions is $7.04.

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Solve all values of x by factoring x^2-x-1=6x-1

sesenic [268]

Answer:

x=0

x=7

Step-by-step explanation:

x²-x-1=6x-1

x²-x-1-6x+1=0

x²-7x=0

x(x-7)=0

x=0

x-7=0

x=7

3 0

3 years ago

If f(x) = 3^+ 10 and g(x) = 2x - 4, find (f - g)(x).

just olya [345]

Answer:

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Step-by-step explanation:

I will assume you mean 3^x in the function f(x)

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Distribute the minus sign

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= 3^x -2x +14

8 0

3 years ago

How many terms are in this expression? d + 8c + 7

Fantom [35]

Answer:

Step-by-step explanation:

8 0

3 years ago

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Marta_Voda [28]

Alright, let's answer this -

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6 0

3 years ago

Read 2 more answers

Prove algebraically that 0.8 =8/9

-BARSIC- [3]

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x = 0.8888888....

99x = 80

X = 80/99 = 0.8...

4 0

4 years ago