Which pair of expressions are equivalent?
3(x+ 5) + 6 and 3x + 11
(x + 5)+2 • 6 and x + 13 <...
Mathematics, 03.12.2020 19:00 carliehanson9908
Which pair of expressions are equivalent?
3(x+ 5) + 6 and 3x + 11
(x + 5)+2 • 6 and x + 13
2(x + 5) - 6 and 2x + 4
(x + 5) + (x - 5) and 2x + 10
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Which expression is equivalent to 8(k + m) − 15(2k + 5m)?
Answers: 1
Mathematics, 21.06.2019 18:30
The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.
Answers: 1
Mathematics, 21.06.2019 19:00
Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18
Answers: 1
Mathematics, 21.06.2019 19:30
Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?
Answers: 3
You know the right answer?
Questions
Geography, 25.07.2019 02:00
History, 25.07.2019 02:00
Biology, 25.07.2019 02:00
Mathematics, 25.07.2019 02:00
Business, 25.07.2019 02:00
Biology, 25.07.2019 02:00
Physics, 25.07.2019 02:00
Physics, 25.07.2019 02:00
Mathematics, 25.07.2019 02:00
Biology, 25.07.2019 02:00
