Answer:
14
Step-by-step explanation:

Answer:x= -1 y= 2
Step-by-step explanation:
I’m not sure I jst solved it in my head
Answer:
8x-29.6
Step-by-step explanation:
evenly distribute the 8 throughout the parentheses.
8 times x
8 times -3.7
(i hope this is right, i don't know if there was more context)
Answer:
B
Step-by-step explanation:
n - 4 = 4.5 - 4 = 0.5
8(n - 4) = 8 *(0.5 ) = 4
6 *n = 6 * 4.5 = 27
8(n - 4) + 6n
8(0.5) + 6*4.5
4 + 27
31