Answer: v=w-y
Step-by-step explanation:
y+v=w
-y -y
v=w-y
Answer
4x+1
−4,−2,0,2,4
Step-by-step explanation:
Answer:
11
Step-by-step explanation:
This is a difference of squares and therefore can be written as (76-1)(76+1)=(75)(77).
So lets look at the factors....
75=3(25)=3(5)(5)
77=7(11)
The biggest prime factor is therefore 11.
Identities used:
Difference of squares a^2-b^2=(a-b)(a+b)
⅓x² +11x-75<105
⅓x² +11x-75-105<0
⅓x² +11x -180<0
x² +33x - 540<0
(x+45)(x-12)<0
(x-12)<0 or (x+45)>0
x<12 or x >-45
answer is A
Isolate the variable by dividing each side by factors that don't contain the variable. p=q/2r
