Answer:
40°
Step-by-step explanation:
2x = 3x - 20 add like terms
x = 20 and angle l is equal to 3x minus 20 so 3 × 20 - 20 = 40°
x = 55
because angles in a triangles add up to 180 so 75 +50 = 125 and then 180 - 125 = 55
helped?
Answer:
We call the denominator rational.
Step-by-step explanation:
For example:
It's clear that the denominator is now a rational number, not an irrational one anymore.
Answer:
4 miles
Step-by-step explanation:
60/15=4
Hope that was helpful!! have a great day!