I got two solutions <span> n = 6<span> and n = -5</span></span>
Answer:
6ab
Step-by-step explanation:
3 x a x 2 x b
= 3 x 2 x a x b ( because multiplication is commutative, which basically means you can move the numbers and variables anywhere in the expression).
= 6ab ( we leave out the multiplication signs. They are understood.)
Answer:
The stem and leaf plot represents the numbers 15, 18, 46, 50, 50, 50, 50, 57. To find the mean, add these up (336) and divide by the number of data points (8). The mean is 24.
Step-by-step explanation:
Answer:
No Solution.
Step-by-step explanation:
3x-8=3(x-4)+1
3x-8=3x-12+1
3x-3x-8=-12+1
-8=-11
no solution.
Answer:
4n +28
Step-by-step explanation:
Tommy's purchases add up to ...
4n +10 + 18 = 4n +28
