I think the answer will be 7.25.
Slope : -3/4
Y -intercept (0,5)
The painting could be 5ft high and 12ft long, or it could be 4ft high and 15ft long, or it could also be 6ft high and 10 ft long
Answer:
104°
Step-by-step explanation:
In order to find out the value of x we must figure out the other angles. The line on the extended side adds up to 180 degrees. Use that information to find the other angle.
180 - 128 = 52
The one angle is 52. Then, we know that a triangles angles always add up to 180 degrees as well. So create an equation:
180 - 52 - 24 = 104
