Answer:
(y - 3)(y + 1)
Step-by-step explanation:
Given
(y - 1)² - 4 ← this is a difference of squares and factors in general as
a² - b² = (a - b)(a + b), thus
(y - 1)² - 4
= (y - 1)² - 2²
= (y - 1 - 2)(y - 1 + 2)
= (y - 3)(y + 1) ← in factored form
Answer:
-1.17 volts
Step-by-step explanation:
The difference between "a" and "b" generally means "a-b". Here, the difference between the potentials is ...
-0.41 V - 0.76 V = -1.17 V
_____
Sometimes, when we talk about the difference, we mean the positive difference. If that is what is intended here, it is 1.17 volts.
Answer:
Just follow the arrow or see answer in each box
Step-by-step explanation:
Answer:
We know Mr. Jackson will have to pay 0.55 dollars per mile and that he's traveling 61 miles, so, if we want to know. how much will he pay, we can multiply the quantity of miles (61) per the cost of these:
0.55 * 61 = 33.55
So we know he will have to pay 33.55 dollars, and, as the travel is round, considering he will travell the same quantity of miles, he will pay twice
33.55 * 2 = $67.10
He has more budget than the needed for the travel
Answer:
2 3/10, 2.59, 24
Step-by-step explanation: