Mathematics, 30.06.2019 16:00 HyperZ
Which statement is true of a rectangle that has an area of 4x2 + 39x – 10 square units and a width of (x + 10) units? a) the rectangle is a square. b) the rectangle has a length of (2x – 5) units. c) the perimeter of the rectangle is (10x + 18) units. d) the area of the rectangle can be represented by (4x2 + 20x – 2x – 10) square units.
Answers: 1
Mathematics, 21.06.2019 19:00
65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?
Answers: 1
Which statement is true of a rectangle that has an area of 4x2 + 39x – 10 square units and a width o...
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