What's the solution of the ordered pair 4x+8y=60 7x-2y=9

Which is the same as multiplying a number by 2

Out of 6700 students of a school only 90 passed find how many students passed

Reduce - 2 + b2 by 7 + b2.

The approximate line of best fit is given by the equation y=40x-1800. Based on this trend which of the following best predicts the day score for a high school student with a GPA of 94

In a 30-60-90 triangle, the length of the hypotenuse is 30. Find the length of the longer leg.

15% of what number is 1?

Does parallel lines meet to form an acute angle?

In a recent year, 31.4% of all registered doctors were female. If there were 55,400 female registered doctors that year, what was the total number of registered doctors?

What is 0.5, 3/16, 0.75, 5,48 in order from least to greatest

What is 3839 divided by 283