How to solve the simultaneous equations: y=x^2+4
y-6x+4=0

If plotted on a graph can you find the length of the line AB please

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?

If jaime wants to find 60% of 320, which table should he use?