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Readme [11.4K]
3 years ago
11

7x + y when x = 2 and y= 6 evaluate the expression

Mathematics
2 answers:
n200080 [17]3 years ago
6 0
Okay so we’ll fill in the information making the problem
7 x 2 + 6 = ?
So then we’re going to multiply 7 x 2 which is 14. This makes the problem
14 + 6 = ?
Then we add 14 and 6 to make 20 so
It’s 20!
Maslowich3 years ago
4 0

To solve the expression 7x + y we can substitute x with 2 and y with 6.

= 7(2) + 6

= 14 + 6

= 20

Best of Luck!

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a store wants to print flyers to advertise it's grand opening. A printer will charge $50 and $0.05 per flyer. if the store has a
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4 years ago
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2 years ago
Percents
LUCKY_DIMON [66]

Given that,

Michael is leaving a 15% tip for his waitress.

To find,

What percent of the  original price will he pay.

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Let the original price was 100%.

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8 0
3 years ago
A university knows from historical data that 25% of students in an introductory statistics class withdraw before completing the
Vikki [24]

Answer:

13.4%

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Here, n = 16, r = 2, p = 0.25, and q = 0.75.

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There is a 13.4% probability that exactly 2 students will withdraw.

8 0
3 years ago
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