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Mathematics 4 Online
OpenStudy (anonymous):

7 times the sum of a number and 8

sammixboo (sammixboo):

So, what does this problem look like????

OpenStudy (midhun.madhu1987):

Let the number be x. The sum of x and 8 is (x + 8) So, what is 7 times this sum equal to?

OpenStudy (anonymous):

which expression represents 7 times the sum of a number and 8? A. 7n+8 B. 7(n+8) C. 8(n+7) D. n+56

OpenStudy (anonymous):

Is it letter A

OpenStudy (midhun.madhu1987):

times means multiplication...

OpenStudy (anonymous):

yes

OpenStudy (midhun.madhu1987):

so which option?

OpenStudy (anonymous):

a

OpenStudy (midhun.madhu1987):

nope

OpenStudy (midhun.madhu1987):

7 times (x+8)

OpenStudy (anonymous):

b

OpenStudy (anonymous):

yes its b

OpenStudy (midhun.madhu1987):

yeah :)

OpenStudy (anonymous):

thanks

OpenStudy (midhun.madhu1987):

yw

OpenStudy (anonymous):

there are 295 students in a senior class . the cost of the senior trip is $150 per student. which expression represents the total cost of the senior trip? A. 150(300) B. 300(150-3) C. 150(300-3) D. 150(300)-3

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