Mathematics, 18.09.2019 05:00 jenstets05
Really need with number 3 . need with all really quick but especially number3. again. god !
#1
–3y – 12 = –4
need with solving for y.
#2
compute a value for t that satisfies the equation below.
-2/3t - 2= -3
#3
a student attempts to solve for c in the equation below. which statement best applies to the work shown below?
2c + 3 = 1
2c + 3 – 3 = 1 – 3
2c = –2
2c x 1/2 = 2 x 1/2
c = –1
a.
the student incorrectly applied the multiplication property of equality before the addition property of equality.
b.
the student did not apply the addition property of equality to isolate c.
c.
the student did not apply the multiplication property of equality to isolate c.
d.
the student correctly solved the two-step equation
Answers: 2
Mathematics, 21.06.2019 12:40
Jamie is hiking up a small mountain. he climbs up at a constant rate of 300 feet/hour until he reaches the peak at 1,500 feet. after that, he hikes down at the same rate to the base of the mountain. the equation that models jamie’s elevation, e, after t hours is e = . jamie’s elevation will be 600 feet after hours and after hours.
Answers: 1
Mathematics, 21.06.2019 19:30
In need of in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.
Answers: 1
Mathematics, 21.06.2019 23:00
Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.
Answers: 3
Really need with number 3 . need with all really quick but especially number3. again. god !
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