Answer:
22 and 1/2
Explanation: 1/5(n-10)=6- 7/2
1/5(n-10)= 6(2)/2- 7/2
1/5(n-10)= 6(2)-7/2- 7/2
1/5(n-10)= 5/2
Multiply both sides by 5
n-10=25/2
Add 10 to both sides
45/2
Turn into a proper fraction which is 22 and 1/2
Answer:
m∠WXY + m∠YXZ = 180°
Replacing with the real values:
75° + m∠YXZ = 180°
m∠YXZ = 180° - 75°
<u>m∠YXZ = 105°</u>
Step-by-step explanation:
1. Let's review all the information provided to us to answer the question correctly:
∠WXY and ∠YXZ are supplementary angles
m∠WXY=75°
2. Prove : m∠YXZ=105°
Let's recall that supplementary angles are those angles whose sum is 180 degrees. Therefore,
m∠WXY + m∠YXZ = 180°
Replacing with the real values:
75° + m∠YXZ = 180°
m∠YXZ = 180° - 75°
<u>m∠YXZ = 105°</u>
Bill paints 1/2 per hour. Bob paints 1/3 per hour. 1/2x+1/3x=1
Answer:
29.9 cm
Step-by-step explanation: