Plz help 13 pts
An expression is shown below:
4(m + 3 + 5m)
Part A: Write t...
Mathematics, 04.03.2021 20:40 ahorseman
Plz help 13 pts
An expression is shown below:
4(m + 3 + 5m)
Part A: Write two expressions that are equivalent to the given expression. (3 points)
Part B: Show that one of your expressions in Part A is equivalent to the given expression using algebraic properties. Explain which properties you used. (4 points)
Part C: Show that your other expression from Part A is equivalent to the given expression by substituting a number for m. (3 points)
Answers: 2
Mathematics, 21.06.2019 15:00
Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).
Answers: 1
Mathematics, 21.06.2019 18:30
If you have the following equation, 2/3x+5/6-x=2-3/4x what would you multiply each term by to get rid of all the fractions
Answers: 3
Mathematics, 21.06.2019 21:00
The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm
Answers: 1
Mathematics, 05.02.2021 22:40
Mathematics, 05.02.2021 22:40
Mathematics, 05.02.2021 22:40
Chemistry, 05.02.2021 22:40
Mathematics, 05.02.2021 22:40
Mathematics, 05.02.2021 22:40
Mathematics, 05.02.2021 22:40
Mathematics, 05.02.2021 22:40
Mathematics, 05.02.2021 22:40
Computers and Technology, 05.02.2021 22:40
Mathematics, 05.02.2021 22:40