Answer:
isolate the variable by dividing each side by factors that don't contain the variable I believe the correct answer is 1. c=ab-da
Step-by-step explanation:
Answer:
a) 5.9
b) 4.2
Step-by-step explanation:
Plot the data points on the number line (see attached).
<u>Part (a)</u>

<u>Part (b)</u>

Answer:
x = -1 
Step-by-step explanation:
f(
) = 120, therefore we can create this equation:
120 = 150 ÷ (
- z)
cross-multiply to get: 24 - 120z = 150
-120z = 126
z = -1 
Answer:-9
Step-by-step explanation:
71-62=9
62-53=9
53-44=9
It is negative because the numbers are decreasing
Answer: A standard equation is set up like this: Ax + By = C (where A, B, and C represent numbers). To find the slope (or the rate at which something changes) you must divide the value of A by the value of B (A / B).