What is the next term in the pattern shown below? 2.1, 3.2, 4.3, 5.4, ...
A. 1.1
C. 5.5
B. 4.3
D. 6.5

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

What is 100,000 times 1/100,000, using the standard method of multiplication? write the answer as 10 to a power.

If a distance of 75 yds is measured back from the edge of the canyon and two angles are measured , find the distance across the canyon angle acb = 50° angle abc=100° a=75 yds what does c equal?