Y = 2x + 7
Function notation
f(x) = 2x + 7
Answer:
Hi please mark me as brainliest
Step-by-step explanation:
Hi its B you got it right
1+2g = -7
-1 -1
-------------
2g = -8
2g = -8
÷2 ÷2
-----------
g = -4
1+2 (-4) = -7
Answer:
the answer of the above question is -1.2
Answer:
C. 48.
Step-by-step explanation:
If the mean is 12, then 12 must be 2x, 3x, 4x, and 3x divided by 4.
--> 
--> 
--> 
--> x=4
Add: 2x+3x+4x+3x=8+12+16+12=48