Answer:
x=-5
Step-by-step explanation:
24x+48=168
24x-120
x=5
8(15+6)=168
120+48=168
168=168
Answer:
-2 = n
Step-by-step explanation:
-3 + 4n = 4n + 3 + 3n
-3 + 4n = 7n + 3 [Combine like-terms]
-7n -7n
________________
-3 - 3n = 3
+3 +3
________________
-3n = 6
n = -2
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Answer:
89.43
Step-by-step explanation:
a = 670 * (1 * .25)^7
a = 670 * (.75)^7
a = 89.43
Answer:
25
Step-by-step explanation:
18 / 9 = 2 (Order of operations
2+3 = 5
30 - 5 = 25
The slope of a line is also called the gradient of a line. It is the value that describes the steepness of a line.
We can not plot the slope but we calculate the slope of a given line.
The slope comes from the line. So, unless you plot the line, you may never get the slope.
