bks53
23.07.2019 •
Mathematics
Matthew and his friends are going to a movie. if popcorn is $4.09 and drinks are $2.25, what is the cost of two popcorns and four drinks? $6.34 $38.04 $20.86 $17.18
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Ответ:
4.09 × 2 = 8.18
2.25 × 4 = 9
8.18 + 9 = 17.18
So, the cost of 2 popcorn and 4 drinks was: $17.18.
Ответ:
x = 3
Step-by-step explanation:
Isosceles triangles have two equal sides and one side that is not equal.
Side LM = side LN.
3x - 2x = 2x + 1
3x - 2x = 2 + 1
x = 3