Algebra 2

Assignment

Simplify (-8i) + (41) + (-3 - 7i)

The orange-and-purple-striped sweaters at a store were not selling, so the store put them on sale for half of the original price. The sweaters still did not sell, so the store reduced the price by an additional $10. The sweaters are now priced at $7.

What are two lines in the same plane that intersect at right angles?

You spin the spinner, flip, a coin, then spin the spinner again. Find the probability of the compound event. The probability of spinning an odd number, not flipping heads, then not spinning six is?

I need these answers

Dr. Steve is working with a new radioactive substance in his lab. He currently has 64 grams of the substance and knows that it decays at a rate of 25% every hour. Identify whether this situation represents exponential growth or decay.

Alex solved the equation x+6=8+7x and claimed that solution is x = -1/3 is correct

Four times the sum of 4 and some number is 40

Jenna's backpack weight 12.09 pounds. Kara's backpack weighted 15.3 pounds. How much heavier was Kara's backpack?

Aevery collects cans for recycling when he has a 1,000 cans, the recycling center will pick them up from the house Aevery has 80 bags with about 40 cans in each bag. should he call the recycling center to arrange to pick up explain how you know

Write 6.7 in two other forms