Mathematics, 15.08.2020 17:01 Sourcandy
Lets practice using the algebra tiles to model these problems. 2x² - 4x X² -x X 1 -x -x -x X² -1 -x²
Answers: 3
Mathematics, 21.06.2019 22:00
White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.
Answers: 2
Mathematics, 21.06.2019 22:30
Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red
Answers: 1
Lets practice using the algebra tiles to model these problems. 2x² - 4x X² -x X 1 -x -x -x X² -1 -x²...
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