Answer:
y = -5/7x - 55/7
Step-by-step explanation:
Slope-Intercept Form: y = mx + b
Step 1: Define
Slope <em>m</em> = -5/7
Random point (-4, -5)
y = -5/7x + b
Step 2: Find y-intercept <em>b</em>
-5 = -5/7(-4) + b
-5 = 20/7 + b
b = -55/7
Step 3: Write linear equation
y = -5/7x - 55/7
If you observe that
, you can rewrite the expression as

Now, if you use the exponent rule
, you may rewrite the expression again:

Answer:
ok.
Step-by-step explanation:
Answer:
8
5
-1
-4
Step-by-step explanation: