Answer:
B
Step-by-step explanation:
Use the quadractic equation, x=-b+or-sqrtb^2-4ac/2a, then simplify.
I'm really sorry that it looks messy, I don't know how to make my text look better :(
check the picture below.
notice, if we put the 90° angle at the bottom, one leg from it will be horizontally straight and the other will be vertically straight.
3 were called on Friday.
Then the each of the 3 called 3 others which all equals to 9, since 3*3 is 9.
Now, each of the 9 called 3 others on Sunday which altogether equals 27, since 9*3 is 27. Therefore, the answer is 27.
Every time the word each is used in a math problem, that would mean that you need to multiply something. And that's what happened here
The discount is $231.57 , the price after discount would be $283.03
Answer:
35mph
Step-by-step explanation:
divide 140/4=35
