A red ribbon is 2x cm long . A blue ribbon is 3 times as long as the red ribbon.
a) Express the length of blue ribbon in terms of x.
b) What is the total length of both if x= 8?
Answers
Red Ribbon = 2x cm
Blue Ribbon = 3 times of Red Ribbon = 3 x 2x = 6x
a) The Blue Ribbon is 6x
,
If x = 8,
Red Ribbon = 2x = 2(8) = 16 cm
Blue Ribbon = 6x = 6(8) = 48 cm
Total Length = 16 + 48 = 64 cm
(b) The total length of both ribbons is 64 cm
the total length of both ribbons is 64 CM w ribbon is 6 if x is equals to 8 Red ribbon is equals to 2 X is equals to 2 8 is equals to 16 cm Blue ribbon is equal to 6 is equal to 6 8 is equal to 48 total length is equal to 16 + 48 is equal to 65 Red ribbon is equal to 2 into cm Blue ribbon is equal to 3 times of Red ribbon is equals to 3 into 2 X is equals to 6Anushka has two ribbons red and blue Red ribbon is 3.02 metres long the Blue ribbon is 1.3 times as long as the Red ribbon what is the length of the Blue ribbon in m calculate has three large wooden blocks colour dress green and blue the weight of the red block is 1.25 kg block is 2.2 times as heavy as the read