In last year's graduating class, there were 30 more boys than girls. There were a total of 180 graduates. How many boys are in the class? How many girls are in the class?

The difference of a number and 6

Write 1.42 as a fraction or mixed number in simplest form.

2. 17.009 = 3. 2,010.8 = 4. 555,55 =

What are the differences between rotation and reflection?

A textbook costs 4 times as much as a novel. If the textbook cost $140, find the cost of the novel.

How do I solve for x in A=Bxt+c

Are irrational numbers always/sometimes/never rational number?

Afghani paid less per pound for the same number of apples at a different store what can you predict about the total cost of the apples

Two neon signs are turned on at the same time. Both signs blink as they are turned on. One sign blinks every 9 seconds. The other sign blinks every 15 seconds. In how many seconds will they blink together again? Show Work

Does the equation represent a direct variation? If so, find the constant of variation. 2x - 4y = 0 Question 1 options: yes; k = - 1/2 no yes; k = 1/2 yes; k = - 4