Answer:
i think your question was suppose to have bracket
as for me I included brackets in my calculations
Step-by-step explanation:
(9x+5)(14x-4)
9x(14x-4)+5(14x-4)
126x²-36x+70x-20
126x²+34x-20
trial
Answer:
Perry's claim is correct while Karina is incorrect
Step-by-step explanation:
Question is incomplete (See Attachment)
First, we need to determine the area covered by Karina and Perry
For Karina, there are 9 square boxes each of which has an area of 1 unit sq
So:
For Perry:
There are 18 square boxes, each of which has an area of 1 unit sq.
So:
Comparing both areas, we can conclude that <em>Perry's claim is correct while Karina is incorrect</em>
I don't see any fractions.
<span>Let's me make up an example: </span>
<span>8/12 </span>
<span>Non-zero multiples of 8: </span>
<span>1 x 8 = 8 </span>
<span>2 x 8 = 16 </span>
<span>3 x 8 = 24 </span>
<span>4 x 8 = 32 </span>
<span>5 x 8 = 40 </span>
<span>etc. </span>
<span>Non-zero multiples of 12: </span>
<span>1 x 12 = 12 </span>
<span>2 x 12 = 24 </span>
<span>3 x 12 = 36 </span>
<span>4 x 12 = 48 </span>
<span>etc. </span>
<span>Plot the multiples on two parallel number lines. You'll see that 24 is the first place where they share a multiple. That's the "least common multiple" of those two numbers. </span>
<span>LCM(8,12) = 24</span>
The solution is on a graph with parallel lines
Answer:,,
Step-by-step explanation: If you type the chart in on demos or your ti-84 graphing Calc. it will tell you (email me if you need instructions)