How do you simply this expression (x+2) - (1x-2) - 12x

How does 3/4 + 5/8 = 1⅜ may you explain the equation and how that is the answer thx have great day

Bill earned 40 dollars. He lost 10 dollars. How many does he have left?

What's the answer for this question x4 + 6x2 + 5 = 0

How to do operations with exponents

Factor completely. x2+4x-21

What are the similarities between the sine, cosine, and tangent ratios? What are the differences?

The original price is $60, the retail price is $84. find the percent of decrease?

8. A coin is tossed. If it shows heads, a marble is drawn from Box 1, which contains one white and one black marble. If it lands tails, a marble is drawn from Box 2, which contains two white and one black marble.

Jake bought the pizza shown above for lunch, which was cut into four equal pieces. What percentage of the pizza did Jake eat if he had two slices? A) 25% B) 33% C) 50% D) 75%

Meg is starting a day-care center for the people in her community She decided to charge $25 per day per child, out of which $5 is her expenditure per child per day If Meg's target is to eam $2.