Yu, nailah, and elena each bought between 7 and 9 yards of ribbon. yu bought 3 pieces of ribbon. nailah bought 5 pieces of ribbon. elena bought 6 pieces of ribbon. the lengths of ribbons are given below. drag ribbons to the box below each person's name to show what they could have bought.

1gm = 1000mg so 0.1gm = 1000mg

first, convert the weight to kg

160lb * 1kg/2.2lb = 72.7kg

next, the dose

72.7kg * 100mg/kg = 7270mg

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

google dat sis

step-by-step explanation:

it has the same slope and a different y-intercept

hope this : )