Really need help with number 3 please. Thanks. need help with all really quick but especially number3. Thanks again. God Bless!!!


#1

–3y – 12 = –4

Need help 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