Answer:
x = 12
Step-by-step explanation:
Step 1: Define
f(x) = 2x - 7
f(x) = 17
Step 2: Substitute
17 = 2x - 7
Step 3: Solve for <em>x</em>
<u>Add 7 on both sides:</u> 24 = 2x
<u>Divide both sides by 2:</u> 12 = x
Step 4: Check
f(12) = 2(12) - 7
f(12) = 24 - 7
f(12) = 17
Answer: -3 and 12
Step-by-step explanation:
First: your +12 is where you start
Your coordinates for that is (0,12) so, put one point on (0,12)
Second: your slope is -3. So at (0,12) you go down -3 and go to the right 1.
Connect the dots to make your line and you are finished!!
Hope this helps!! :)
Answer:
<em>35 units</em>
Step-by-step explanation:
#6
Ordered pairs
And
Ordered pairs
Remember parallel lines have no solutions
Answer:
14m
Step-by-step explanation:
The expression that shows the number of coupon books:
14*m = 14m
