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2 years ago

11

Mr. Smith is 81 years older than his grandson, Victor. In 3 years, Mr. Smith will be four times as old as Victor. How old is Vic

tor now?
A) 21 years old

B) 22 years old

C) 24 years old

D) 27 years old

1 answer:

d1i1m1o1n [39]2 years ago

8 0

Answer:

24 yrs old. I hope this is helpful.

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Can you please factor this x^8-7x^4+12

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3 years ago

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beks73 [17]

Let's write 2 equations from the two statements given.

<em>Sarah spent 10 dollars on both oranges and apples</em>

<em />

Let the price of oranges be "x" and price of apples be "y", thus we can write:

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Oranges cost 3 less than apples, thus we can say:

$y-3=x$

We can substitute this into the first equation and solve for y:

$\begin{gathered} x+y=10 \\ y-3+y=10 \\ 2y=10+3 \\ 2y=13 \\ y=\frac{13}{2} \\ y=6.5 \end{gathered}$

Thus, let's solve for x now,

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We want the price of oranges (x), thus,

<em>Price of Oranges = $3.50</em>

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1 year ago

Solve for the x in the inequality 6(2−6x)≤4−35x 6 ( 2 − 6 x ) ≤ 4 − 35 x .

dolphi86 [110]

Answer:

8 ≤ x

Step-by-step explanation:

6(2 − 6x) ≤ 4 − 35x

Expand bracket;

12 - 36x ≤ 4 − 35x

Add 36x to both sides to get;

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2 years ago

Read 2 more answers

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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x = 60°

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3 years ago