Mathematics, 23.09.2020 19:01 ellaemtagedeane
Robin has a collection of dimes, nickels and quarters. He has 4 times as many dimes as nickels. He has 20 more quarters than nickels. The ratio of the number of dimes to the number of quarters is 3:2. Which equation can be used to calculate the number of nickels, n, Robin has?
Answers: 2
Mathematics, 21.06.2019 14:30
Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 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 15:00
Idon’t understand this.. will someone ? will mark brainliest along with 20 points.
Answers: 2
Mathematics, 21.06.2019 18:30
David is spreading mulch on a triangular area of his flower bed. the coordinates of the vertices of the area are (1, 3), (9, 3), and (4, 6). what is the area of the triangle if each square has an area of 3 square feet?
Answers: 1
Mathematics, 21.06.2019 18:50
In which form is the following function written? y = - 2(x – 3)(x + 5)
Answers: 1
Robin has a collection of dimes, nickels and quarters. He has 4 times as many dimes as nickels. He h...
Mathematics, 03.12.2019 18:31
Advanced Placement (AP), 03.12.2019 18:31
History, 03.12.2019 18:31
History, 03.12.2019 18:31
Social Studies, 03.12.2019 18:31
Mathematics, 03.12.2019 18:31
English, 03.12.2019 18:31
Mathematics, 03.12.2019 18:31
Mathematics, 03.12.2019 18:31