Answer:
Last choice
D. Iliana will have $580.00, the most money for the bike.
Step-by-step explanation:
I took the test and made sure that it's right.
Answer:
370 mm sq
Step-by-step explanation:
bxh/2=area of triangle
so 20/2x37=370
Answer:
The last step is incorrect.
Step-by-step explanation:
5(x² + 9) should be the last step.
The answerer mistakened (x² + 9) for a "difference of squares". You can se the difference of squares factoring when you have a square number being subtracted from another square number. The general rule looks like:
"Difference" means the answer when subtracting, but there is a plus sign "+" which means adding.
You can't factor "x² + 9" any further.
Step-by-step explanation:
The answer to this is A.