(4b+3) (2b−5)
(4b+3) (2b+−5)
(4b) (2b) + (4b) (−5) +(3) (2b) +(3) (−5)
8b²−20b+6b−15.
= 8b²−14b−15.
Answer: $440
Steps:
Retrace the math. Your total at the end was $22.00, before that you had a 10% tax so you multiply the tax in order to retrace that step. Next, multiply is by 2 as the 50% discount which gets you to $440
Can you please attach the graph?
Answer:
So this one is dotted and this here is 2 is on the line right point 3 and -1 is below the line after 2
Step-by-step explanation:
-Remember:
+solid is >= or <=
+Dotted is > or <
-Slope is -1/2 and y-intercept: 3.
<h3>
Finally Select a point on one side of the line test it, and then shade it </h3>
