Mo: my number has two periods. one period has a 7 in the hundreds place. the other has an 8 in the tens place. bo: my number also has two periods. one has a 1 in the hundreds place. the other has a 2 in the tens place. mo: all other digits in our numbers are zeros. so how can it be that your number is greater than my number? what are mo’s and bo’s numbers?

Mo:780

Bo:120

Step-by-step explanation:

We are given that

Mo:my number has two periods .One period has a 7 in the hundred place , other has an 8 in the tens place and other digits are zero.

Then the number of Mo's=

Bo: My number has two periods,one has a 1 in the hundred place ,other has a 2 in the tens place and other digits are zero.

Therefore, number of Bo's =

Hundred place of Mo's number is greater than the hundred place of Bo's number , therefore,Mo's number is greater than the Bo's number.

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

5050

hope this !