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3 years ago

Keith has $500 in his savings account at the beginning of the summer. He

Mathematics

2 answers:

bixtya [17]3 years ago

7 0

Answer:

weeks

Explanation:

If Keith starts with

500

and wants to end with (at least)

200

he can withdraw up to

500

−

200

300

If he withdraws

week

the

300

will last

XXX

300

week

weeks

Step-by-step explanation:

I apologize if this isn't correct, I tried

Doss [256]3 years ago

4 0

Answer:

Step-by-step explanation:

He earns 125 each week and spends 65 each week. 125-65=60. 60x4=240. 240+500=740. I hope this is correct and it helps!

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James is six years older than lousie. Eight years from now, James will be 4 times older than loise was 4 years ago. What is the

weeeeeb [17]

Answer: 26 years.

Step-by-step explanation:

Let x = current age of Louise (in years).

Then current age of James = x+6

Eight years from now, James's age = x+6+8= x+14

4 years ago, Louise's age = x-4

According to the question

x+14 = 4(x-4)

⇒ x+14 = 4x-16

⇒ 4x-x = 16+14

⇒ 3x = 30

⇒ x= 10 = current age of Louise (in years).

current age of James = 10+6 = 16 years

Sum of current ages = 16+10=26 years.

hence, the sum of the current ages is 26 years.

8 0

4 years ago

What is the solution to x-3>4

weeeeeb [17]

$\bold{Answer}$

$\boxed{\bold{X \ > \ 7}}$

$\bold{Explanation}$

$\bold{Simplify: \ x-3>4}$

$\bold{--------------}$

$\bold{Add \ 3 \ To \ Both \ Sides}$

$\bold{x-3+3>4+3}$

$\bold{Simplify}$

$\bold{X \ > \ 7}$

$\boxed{\bold{Eclipsed}}$

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3 years ago

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Find the common difference of the arithmetic sequence.<br> 9, 13, 17, 21, . ..

sesenic [268]

Step-by-step explanation:

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Artyom0805 [142]

Answer:

x = 0

Step-by-step explanation:

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