Answer:18
Step-by-step explanation: She gave 3 children 3 pieces each. 3*3=9. She also took 9 pieces for herself. 9+9=18
Answer:
20%
Step-by-step explanation:
Step 1:
7/35 Divide
Step 2:
1/5 Simplify
Step 3:
20/100 Multiply
Answer:
20%
Hope This Helps :)
Answer:
Negative Correlation
Step-by-step explanation:
As you can see in the image I added, <em>a negative correlation happens when the variables move in opposite directions, in other words, one variable increases as the other decreases.</em> We can see this correlation represented by a value of -1 slope.
I hope you find this information useful and interesting! Good luck!
Answer:
-2x² + 19x - 24
Step-by-step explanation:
simplify each factor by collecting like terms
= (8 - x)(2x - 3) ← expand using FOIL
= 16x - 24 - 2x² + 3x ( collect like terms )
= - 2x² + 19x - 24 ← in standard form