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Alex_Xolod [135]
3 years ago
5

Jason and Marc each bought a new video game for 40$.

Mathematics
1 answer:
lilavasa [31]3 years ago
3 0
Turn the percentage into a decimal and then multiply. Don’t forget to multiply the percentage with the decimal.
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What is 6% of 1 trillion dollars written in expanded form?
Otrada [13]
 Im think the answer is: 60000000000
6 0
3 years ago
340 pages; 20% decrease=? (With work plz)
pishuonlain [190]
340 × .2 = 68

68 page decrease

340 - 68 = 272

272 pages left
4 0
3 years ago
Solve the equation for x. show each step of the solution. name the justifications for each step of the solutions.
sweet [91]
9/2{8-x}+36=102-5/2{3x+24}
you first use 9/2 to open brackets
9/2*8=36,
9/2*x=9/2x
36-9/2x=102-5/2{3x+24}
5/2*3x=15/2x+60
36-9/2x=-15/2x-60
36+60=15/2x+9/2x
96=12x you then divide and the answer obtained will be 8.
x=8
5 0
3 years ago
What is the answer to 3/x=-3/3x+5
Aleonysh [2.5K]

Answer:

-\frac{5}{4} =x

Step-by-step explanation:

We first need to bring x up into the numerator. I will find common denominators by multiplying both sides by each denominator.

\frac{x(3x+5)}{1} *\frac{3}{x} =\frac{-3}{3x+5}*\frac{x(3x+5)}{1}

This will eliminate both denominators and leave me with

(3x+5)3=-3(x)\\9x+15=-3x after I simplify the parenthesis.

Now I will solve the equation for x by subtracting 9x from both sides.

9x-9x+15=-3x-9x\\15=-12x

Then divide by the coefficient of x.

\frac{15}{-12}=\frac{-12x}{-12}

-\frac{5}{4} =x


7 0
3 years ago
What is one and a half added to three and a half?
mars1129 [50]
One and a half = 1.5
Three and a half = 3.5
1.5 + 3.5 = 5.
6 0
3 years ago
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