Answer:
Step-by-step explanation:
4(2x+10)=0
8x+40=0
-40 -40
8x=-40
x=-5
Answer:
28 + x
Step-by-step explanation:
To write this as an expression, you need to find out what sign you need to use ( multiplication, division,etc.)
More than means to add so you are using an addition sign. Now you need a variable to represent the number.
You can pick any letter but for this I am using x. When you put that all together you get the expression, 28 + x.
EE is a representation of "x10^)
For example,
6EE5 = 
So in this case,
The graph shows the linear function. I hope this helps.
(3 * n) +4 = 16
(3 * n) = 12
n = 4
