I'm very confused with (-8) + (-2) - 8 - (-4)

Two different ways to find the difference for 12-3

How can you use equations with the variable on both sides to solve real-world problems

The equation of a hyperbola is shown. (x-3) ^2/81-y^2/144=1 What are the coordinate of the center of the hyperbola? A.) (3,0) B.) (0,-30) C.) (0,3) D.) (-3,0)

Chris has $63 to spend on the order including text. the text at the restaurant is 5%. what is the maximum cost of food the group can order and not go ove $63? explain

Which graph best represents the solution set of y - 1/2 x ≥ 4?

For each expression, use a property to write an equivalent expression. for ab

Tennis You throw a tennis ball into the air. The path of the tennis ball can be modeled by h = - 1612 + 16 + 5.56 where h is the height (in feet) t seconds after leaving your hand.

Cost of 35 envelopes is rs105. How many envelop can be purchased for rs 99

Which equation has both 4 and? - 4 as possible values of y? y²=8 y³=12 y²=16 y³=64

A piggy bank contain $5.60 in nickel and dime. The number of nickel is 8 less than 3 time the dime. How many nickel and dime are their in the piggyback?