You would do 5 times 4 which is 20. then count how many zero's there are and put them after the 20.
Hi yes what do u need help with??
8 + 2(10 - r) = 8 + 20 - 2r = 28 - 2r
Answer:
20 so the fractions would be 3/4=15/20 and 9/10=18/20
Step-by-step explanation:
because 4 x 5 = 20 and 10 x 2 = 20