Solve the following system by substitution method. 2x-7y=12

-x+3.5=-6

Lisa wrote this number 876412 write a number that has the digital 2 with the value that is 10 times more than in lisas number

Find the geometric mean of 3 and 75.

If time is an explanatory variable and temperature is the corresponding response variable which of these would be represented by the x-axis on a scatter plot? A. Neither Time nor Temperature B. Time C. Both Time and Temperature D. Temperature

Evaluate (3 - 1) + 7 (6) - 52. What is the answer

Why are undefined terms in geometry called undefined?

2,368 rounded to nearest thousand

Josephine was asked to make a one-fiftieth scale model of the new water tower for her town. She constructed the model that is shown below. A water tower has a height of 2.25 feet and diameter of 1.25 feet.

How would you write 0.00568 in scientific notation?

Mario was visiting the carnival when he noticed a few number relationships. If three tenths of the visitors were adults and there were 100 visitors that were adults?

How do you find the absolute deviation of a data