Answer:
It would be 8 years ago.
Step-by-step explanation:
-First, subtract $14.35 from $16.35, which gives you 2.
-Next, remember that $0.25 is a quarter, so how many quarters make $2?
-0.25x4 gives you a dollar, so 0.25x8 gives you 2 dollars.
Hope it helps!
(1/2) / (1/4) = 1 / x......1/2 wall to 1/4 hr = 1 whole wall to x hrs
cross multiply
(1/2)(x) = (1/4)(1)
1/2x = 1/4
x = 1/4 * 2
x = 2/4 reduces to 1/2....so it will take 1/2 hr (or 30 minutes) to paint the whole wall.
Answer:
C is the answer!
Step-by-step explanation:
<em>The measure of each of the </em><em>linear angle pair</em><em> are: </em>
<em />
- The linear pair angles have been illustrated in the image attached below.
Angles of a linear pair add up to give us the sum of 180 degrees. Therefore, the sum of the two angles that form the linear pair in the image attached below will equal 180 degrees.
![(4y + 54) + (2y + 90) = 180\\](https://tex.z-dn.net/?f=%284y%20%2B%2054%29%20%2B%20%282y%20%2B%2090%29%20%3D%20180%5C%5C)
- Solve for the value of y in the equation
![4y + 54 + 2y + 90 = 180\\\\](https://tex.z-dn.net/?f=4y%20%2B%2054%20%2B%202y%20%2B%2090%20%3D%20180%5C%5C%5C%5C)
![6y + 144 = 180\\\\](https://tex.z-dn.net/?f=6y%20%2B%20144%20%3D%20180%5C%5C%5C%5C)
- Subtract 144 from both sides
![6y = 180 - 144\\\\6y = 36](https://tex.z-dn.net/?f=6y%20%3D%20180%20-%20144%5C%5C%5C%5C6y%20%3D%2036)
![y = 6](https://tex.z-dn.net/?f=y%20%3D%206)
Find the measure of each angle by plugging in the value of y in each expression:
![(4y + 54) = 4(6) + 54\\\\= 24 + 54\\\\= 78^{\circ}](https://tex.z-dn.net/?f=%284y%20%2B%2054%29%20%3D%204%286%29%20%2B%2054%5C%5C%5C%5C%3D%2024%20%2B%2054%5C%5C%5C%5C%3D%2078%5E%7B%5Ccirc%7D)
![(2y + 90) = 2(6) + 90\\= 12 + 90\\\\= 102^{\circ}](https://tex.z-dn.net/?f=%282y%20%2B%2090%29%20%3D%202%286%29%20%2B%2090%5C%5C%3D%2012%20%2B%2090%5C%5C%5C%5C%3D%20102%5E%7B%5Ccirc%7D)
<em>Therefore, the two angles that form the </em><em>linear pair</em><em> are:</em>
<em />
<em />
<em />
Learn more about linear pair here:
brainly.com/question/12040176
Answer:bfhhfggnnghjgnnhhghjhjmjhkm
Step-by-step explanation: