Hello,
Answer B
if 3k+3<0 ==>|3k+3|=-3k-3
==>-3k-3>12
==>-3k>15
==>k<-5
if 3k+3>0 then |3k+3|=3k+3
3k+3>12
==>3k>9
==>k>3
Answer:
1 : 6
Step-by-step explanation:
3 : 18
3 ÷ 3 : 18 ÷ 3
1 : 18 ÷ 3
1 : 6
Answer:6
Step-by-step explanation:
5 times 2h is 10h, so then you have to find 5 times what is 30, and 5 times 6 is 30. So your anwser would be 6.
Answer:
(3, 3)
Step-by-step explanation:
The solution of such a system is the ordered pair that is a solution to both equations. To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two lines intersect.