Answer: B. -3 and 7
Step-by-step explanation:
To find the zeros, just move the constants to the other side,
x - 7 ⇒ x = 7
x + 3 ⇒ x = -3
If the number is moved to the other side its sign becomes opposite
Hope it helps!
Answer:
10
Step-by-step explanation:
the range is the difference between the biggest and the smallest number
55-45=10
The expected value is to get either a $5 bill or a $10 bill because of it has more of it's kind in the wallet.
(5 + 6)3 would represent what you want.
Domain is all real numbers.
Range is all real numbers such that y is greater than -49/12