Find the two-digit number whose tens digit is 4 less than its units digits if the original number is 2 more than 3 times the sum
1 answer:
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Answer:
2500 is not a reasonable estimate.
Step-by-step explanation:
We are given the following in the question:
Number of pages read by Josie = 246
Pages read by older brother = 3 to 4 times as many pages as Josie
If x represents the number of pages read by her brother, we can write:
Putting values, we get,
Since, 2500 does not lie in this interval
Thus, 2500 is not a reasonable estimate for the number of pages that Josie's brother read.
How many times does 24 go into 7?
7 × 1 = 7
7 × 2 = 14
7 × 3 = 21
7 × 4 = 28
7 goes into 24 only three times, leaving three remainder. So you would write it like this: 3
. 7 goes into 24 three times, there is three left over as remainder, and the denominator from before is 7. Thus the answer.
I do hope this helped :))
7 × 1 = 7
7 × 2 = 14
7 × 3 = 21
7 × 4 = 28
7 goes into 24 only three times, leaving three remainder. So you would write it like this: 3
I do hope this helped :))
Answer:
.
Step-by-step explanation:
The given conic has equation;
Divide through by 9.
.
This is an ellipse centered at the origin;
This ellipse has been translated so that the center is now at;
The translated ellipse has equation;
.
Clear the fraction;
.
Expand;
.
.
Write in general form;
.
.
The correct choice is D