What is the value of cd in the equation 32cd=11cd-42? a. -1/2
b. 1/2
c. 2
d. -2

I NEED HELP PLEASE

An ant travels at a constant rate of 30cm every 2 minutes. at what speed does the ant travel per minute

Solve the equation. 2x - 8(x+1)= 6(2x - 3)

How many heads would you expect if you flipped a coin twice? first, fill in the table below with the correct probabilities. hint: the sample space for flipping a coin twice is {hh, ht, th, tt}. a = b = c = f