Answer:
8:14
Step-by-step explanation:
Answer:
<h3>
y = 20</h3><h3 />
Step-by-step explanation:
line RPN = 180 = 4y - 10 + 90 + y
180 - 90 + 10= 5y
100 = 5y
y = 100/5
y = 20
Answer:
v = 6/7 + 2/7y
Step-by-step explanation:
<u>Step 1: Distribute</u>
-7(-2v + 5) - 4y = 2(1 - 9) - 7
14v - 35 - 4y = 2 - 18 - 7
Step 2: Add 35 to both sides
14v - 35 + 35 - 4y = -23 + 35 + 4y
14v = 12 + 4y
Step 3: Divide both sides by 10
14v / 14 = 12 + 4y / 14
v = 6/7 + 2/7y
Answer: v = 6/7 + 2/7y
Answer:
By using the one the straight line degrees if your doing it for a circle or 180 degrees for a triangle.
X-6 = 15 / (-5)
x-6 = -3
x = -3+6
x = 3
