What are the steps to solving - 1.56+.73

Solve the system. - 0.18x + y = - 6.54 - 2.8x - y = - 2.4 A) (8, 8) B) (3, - 6) C) (-6, 5.46) D) (-3, - 22.8)

Express your answer in scientific notation. (7.9x10^7) + (1.2x10^7) A. 9.48x10^7 B. 9.1x10^7 C. 9.1x10^14 D. 9.1x10^49

1 = 7 - 3y 217 - 3y) + 4y = 8 14 - 6y + 4y = 8 14 - 2y = 8 -2y = - 6 y = 3 1 = 7 - 313)

A student solves the following equation and determines that the solution is - 2. ls the student correct? Explain

The equation h (t) = - 16t2+120t+65 gives the height of a firework, in feet, t seconds after it is launched from a platform. What is the height of the platform? Enter your answer in the box. ft

Of the students at ... Middle School, fewer than eighty-four students said that they have never played Call Of Duty. This is about one eighth of those surveyed. How many students were surveyed? Write an inequality.

Naomi is 16 and she would like to open a savings account. What should she do? This is an short essay

How do I solve this equation? 2 tan 4x - 4 = 0

What the difference between 279 and63

A whelk have a diameter of 16 meters. What is the area.