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nydimaria [60]
3 years ago
8

Solve for x. 2003-05-04-00-00_files/i0060000.jpg

Mathematics
1 answer:
icang [17]3 years ago
8 0
Given the equation: (km / 3) - 2x = 4, it is essential to isolate x to obtain the expression to solve it. This is done below:

(km / 3<span>) - 2x = 4
</span>
Adding 2x to both sides:

(km / 3<span>) - 2x + 2x = 4 + 2x
</span>(km / 3<span>) = 4 + 2x
</span>
Subtracting 4 from both sides:

(km / 3<span>) - 4 = 4 + 2x - 4
</span>(km / 3<span>) - 4 = 2x
</span>
Dividing 2 from both sides:

[(km / 3<span>) - 4] /2 = 2x /2
</span>[(km / 3<span>) - 4] /2 = x
</span>x = (km / 6) - 2
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please answer this A bicycle store costs $2400 per month to operate. The store pays an average of $60 per bicycle that is sold i
mezya [45]

Answer: The store must sell 40 bikes.

Step-by-step explanation:

y=60x+2400

y=120x

120x=60x+2400

-60x on both sides

60x=2400

divide 60 on both sides

2400/60=40

x=40  

4 0
3 years ago
{6x[2+(16-5)]} divided by 1/4
tia_tia [17]

Answer:

312

Step-by-step explanation:

\frac{1}{4} is equivalent to 0.25

<h2>{6x[2+(16-5)]}/0.25=</h2><h2>{6x[2+11]}/0.25=</h2><h2>{6x13}/0.25=</h2><h2>78/0.25=</h2><h2>312</h2>

<em>It's big so you can see better.</em>

4 0
3 years ago
Justine earned $17,000 during the first year of her job at city hall. After each year she received a 4% raise. Find her total ea
Zarrin [17]
=<span> $17,000.00 + $17,000.00(1 + SUM[1.04]⁴) </span>
<span>= $17,000.00(1 + 4.41632256) </span>
<span>= $17,000.00(5.41632256) </span>
<span>= $92,077.48 </span>

<span>Answer: $92,077.48</span>
7 0
4 years ago
Read 2 more answers
Kendra's backpack weighs 3 1⁄2 pounds. If she removes a book that weighs 13 ounces, how much does the backpack now weigh?
AlexFokin [52]

Answer:

2lb 6oz or 2lb 7oz

Step-by-step explanation:

you would first multiply 3 by 16 which gives you 48 the you add the other 8 oz   which would give you 56 then you subtract the 13 oz to give you 43oz then you divide that by by 16 to give you 2.68 if you dont round up you will get the first answer but if you round you get the second answer

5 0
3 years ago
H(n)=63(-1/3)^n Complete the recursive formula of h(n)
taurus [48]

Answer:

h(n+1) = -⅓ h(n), h(0) = 63

Step-by-step explanation:

h(n) = 63 (-⅓)ⁿ

This is a geometric series where the first term is 63 and the common ratio is -⅓.

Therefore, each term is -⅓ of the previous term.

h(n+1) = -⅓ h(n), h(0) = 63.

3 0
3 years ago
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