Answer:
1) The factors of 
are 
Option C is correct.
3) The factors of 
are 
Option B is correct.
Step-by-step explanation:
1) Factor :
For factoring we need to break the middle term, such that there sum is equal to middle term of expression and product is equal to product of first and last term.
The middle term : -3x
We can break them as (-2x)( -x)
Solving:
So, factors of are
Option C is correct.
3) Factor:
For factoring we need to break the middle term, such that there sum is equal to middle term of expression and product is equal to product of first and last term.
The middle term : 2x
We can break them as (4x)( -2x)
Solving
So, factors of are
Option B is correct.
Answer:
x + -2
Step-by-step explanation:
(editing answer to add how i got it)
3x +6=-3 (2x +4)
-3 (2x +4)
Multiply using the distributive property.
−
6
x
−
12 /2
3(2)(-3x - 4)
divide these by 2 will get you
SO ITS 3(2) +6 = 3(2) (2x +4)
Answer:
If you buy a diaper online instead of Babies-R-us, you save 4 cents more.
Step-by-step explanation:
If 56 diapers cost 28
then 1 diaper cost x
56x = 28
x = 28/56
x = 0.5 or 50 cents
If 112 diapers cost 52
then 1 diaper cost x
112x = 52
x = 52/112
x = approximately 46 cents.
Hey!
Answer and Explanation:
- When the scale factor is 1 and lower then that means its a reduction. When the scale factor is 1 and higher it's an enlargement.
- If (3, 6) becomes (9, 12) then the scale factor is not possible. Because when you divide you would get (2, 3).
- If you had (3, 6) and (6, 12) then the scale factor would be 2. Which is an enlargement.
Hope This Helped! Good Luck!
Answer:
cant really see the pics clearly?
Step-by-step explanation:
