Answer:The obvious difference between substitution and elimination reactions is that substitution reactions replace one substituent with another while elimination reactions simply remove the substituent. ... The major difference between the groups is the number of steps the reaction takes place over.
Step-by-step explanation:
Answer:
225 m2
Step-by-step explanation:
area= side*side
= 15x15
225 m2
Answer:
15x^2−14xy−8y^2−x−y
Step-by-step explanation:
Combine like units.
Here, this website explains it perfectly
Step-by-step explanation:
https://www.k5learning.com/blog/subtracting-positive-and-negative-numbers
Answer:
4
Step-by-step explanation:
If you increase the scale factor by 4, the sides become:
L= 2×4 = 8
W= 3×4 = 12
Now to find the new area:
<u>8 × 12</u> = 96cm^2
<u>So, a scale factor of </u><u>4</u> would give the rectangle a scale factor of <u>96</u>.
<u>Hope this helps and have a nice day!</u>
