Mathematics, 30.11.2020 14:00 tnassan5715
Identify the mathematical property, operation, or idea that justifies each sequence of expressions below. Then find the value of the expression.
a.
7⋅2+4−2(7+3)
7⋅2+4−2(7)−2(3)
7⋅2−7(2)+4−2(3)
b.
6⋅3+3⋅4−8
18+12−8
18−8+12
c.
3^2+5(1−3)+4⋅5+1
3^2+4⋅5+1+5(−2)
9+20+1−10
d.
(8+(−12))+10+2
8+(−12+10+2)
Answers: 3
Mathematics, 21.06.2019 17:00, sunshine52577oyeor9
Use the graph of the sine function y=2sinθ shown below
Answers: 1
Mathematics, 21.06.2019 19:00, jadabecute3739
Candy lives in the center of town. her friend darlene lives 28 miles to the east and her friend dana lives 21 miles north. approximately how far do dana and darline live apart ?
Answers: 1
Mathematics, 21.06.2019 20:00, maggiegoodenough62
The holiday party will cost $160 if 8 people attend. if there are 40 people who attend the party, how much will the holiday party cost
Answers: 1
Identify the mathematical property, operation, or idea that justifies each sequence of expressions b...
History, 10.12.2019 21:31
Mathematics, 10.12.2019 21:31
Mathematics, 10.12.2019 21:31
Mathematics, 10.12.2019 21:31