Mathematics, 20.05.2021 18:30 shonesam98
A trough contains a certain amount of sand. After Jamie used it to fill a 2.4-kilogram bag, a 650-gram bowl, and a 3-
kilogram, 125-gram pail, she realized that she had a kilogram of sand left in the trough. How much sand was in the trough at
first? Give your answer in grams, using a comma.
a. There were
grams of sand in the trough at first.
Answers: 1
Mathematics, 21.06.2019 14:30
Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (โ3)ยท(โ2x) + (โ3)ยท(4) step 2: 12 + 6x + (โ12) step 3: 12 + (โ12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition
Answers: 3
Mathematics, 21.06.2019 18:00
Solve this system of equations. 12x โ 18y = 27 4x โ 6y = 10
Answers: 1
Mathematics, 21.06.2019 21:30
Damon makes 20 cups of lemonade by mixing lemon juice and water. the ratio of lemon juice to water is shown in the tape diagram. lemon juice\text{lemon juice} lemon juice water\text{water} water how much lemon juice did damon use in the lemonade? cups
Answers: 3
A trough contains a certain amount of sand. After Jamie used it to fill a 2.4-kilogram bag, a 650-gr...
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