You will notice that −25 and 36−−√ are
while 5–√ and 227 are
numbers.

Aline has a slope of and a y-intercept of –2. what is the x-intercept of the line?

The price of a visit to the dentist is calculated according to the formula 50+100n50+100n where nn is the number of cavities the dentist finds. on your last visit to the dentist, 22 cavities were found. what was the cost of your visit?

12 out of 30 people chose their favourite colour as blue caculate the angle you would use for blue on a pie chart