=4(x^2+x-20) ,
I really hope that helps and sorry if the answer is wrong but i tried my best!!
Answer:
-15 and 9
Step-by-step explanation:
Hope this helps!
Answer:
Ann had $296 money at first.
Step-by-step explanation:
Let the money her sister have be 'x'.
Given:
Ann had $198 more than her sister.
So we can say that;
Money Ann had =
Now Given:
mother gave Ann $20 and her sister $60.
Now,
Money Ann had after mother gave her money =
Money her sister had after mother gave her money =
Also given:
Ann had twice as much money as her sister.
So we can say that Money Ann had after mother gave her money is equal to 2 times Money her sister had after mother gave her money.
framing in equation form we get;
Applying Distributive property we get;
Combining like terms we get;
Money sister had first = $98
Money Ann had first =
Hence Ann had $296 money at first.
It’s number 2 hope that helps
Answer:
C
Step-by-step explanation:
30 + 20 + 20 + 20 + 50 + 20 +20 = 180