Answer:
choice c.
Step-by-step explanation:
If you FOIL this out, this is what you get:
We need only concentrate on the x-terms, so we will ignore the first and the last ones. That leaves us with:
-qx - px
If we factor out the common x, we have:
x(-q - p), which can be rewritten as:
x(-q + -p), which is the sum of -q and -p,
choice c.
Answer:
- 7
Step-by-step explanation:
Step 1:
- 8x - 9 = - 6x + 5
Step 2:
- 9 = 2x + 5
Step 3:
- 14 = 2x
Answer:
- 7 = x
Hope This Helps :)
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The nth term of the equation would be:
Tn=an+b
a=constant difference
b= term 0 (term before first term)
Tn=3n-30
A) 126=3n-30
n=52 (valid because it is positive)
B) 461=3n-30
n=163.67 (invalid because it is not a whole number and a position needs to be a whole number)
C) 657=3n-30
n= 229 (valid)
D) 501=3n-30
n= 177 (valid)
Your answer is B
