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kirill [66]
3 years ago
11

How to solve these kind of questions.

Mathematics
1 answer:
Nonamiya [84]3 years ago
8 0
To solve those you need to FOIL or rainbow the distributive property

hope this helped
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What is the bigger number, a googol or a billion?
Doss [256]
A googol is bigger than a billion.
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Hector entered a 3-day bike race. He traveled 20t miles on the first day, 15(t+6) miles the second day, and 25(t-3) miles the th
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20t +15t+90+25t-75=60t+15
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Please find the distance between the points
marusya05 [52]

Answer:

they are 6 uints apart

Step-by-step explanation:

5 0
3 years ago
Easy one - giving brainly - show work.<br>you can do any of the 3, i don't mind.​
Murrr4er [49]

Answer:

A

Total before tax: $118

Total after tax: $102.66

Step-by-step explanation:

For A, we add the cost of the shirt and jeans to get the total before tax.

$39.20 + $79.80 = $118.00

For the total, after 13% we see how much 1% is.

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$1.18 * 13 = $15.34.

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Hope this helped! Have a nice day :)

6 0
2 years ago
How many solutions does the system have?
alisha [4.7K]

Answer:

y = 3/2 , x = 3/2

Step-by-step explanation:

Solve the following system:

{x + y = 3 | (equation 1)

10 x = 15 | (equation 2)

Divide equation 2 by 5:

{y + x = 3 | (equation 1)

0 y+2 x = 3 | (equation 2)

Divide equation 2 by 2:

{y + x = 3 | (equation 1)

0 y+x = 3/2 | (equation 2)

Subtract equation 2 from equation 1:

{y+0 x = 3/2 | (equation 1)

0 y+x = 3/2 | (equation 2)

Collect results:

Answer: {y = 3/2 , x = 3/2

6 0
3 years ago
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