Step-by-step explanation:
1700 + 2029.8x = 9500
2029.8x=9500-1700
x=7800/2029.8
x=3.85
Answer:
16x - 49
Step-by-step explanation:
For this case we have to:
"two to the third power" is equivalent to the algebraic expression: 
Therefore, we can rewrite the expression given as:
Thus, the value of the initial expression is: 4
Answer:
Answer:
6
Step-by-step explanation:
-12n-6=-4n-8n+12
-12n-6=-12n+12
-6=12
6
Answer:
y = 4x+4
Step-by-step explanation:
Using the coordinate point (1, 8) and (2, 12) from the table
Slope m = 12-8/2-1
m = 4/1
m = 4
Get the intercept
Substitute m = 4 and (1, 8) into y = mx+c
8 = 4(1) + c
8 - 4 = c
c = 4
Get the required equation
y = 4x + 4
Hence the required linear equation is y = 4x+4
