At the
4. jocelyn was asked to draw a square with an
area of 20 cm? which could be the side length
of the square?
1. 120 cm
ii. 5 cm
iii. 4.5 cm

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.

One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?

My hour hand points between the 8 and the 9 in 35 minutes it will be the next hour. what time is it ?