Answer:
90°
Step-by-step explanation:
Since they are vertical angles, they equal eachother
4x+15=5x-5
add the 5 to both sides
4x+19=5x
subtract the 4x from both sides
x=19
Then you have to plug in 19 to find the measure of ZA
4(19)+14
76+14
90
X = 8.
2 (8) -4 = 12. LM=12
Answer:
41.882
Step-by-step explanation:
43 x 2.6% is 1.118, and when you subtract that from 43, you get 41.882.
Answer:
-6
Step-by-step explanation:
Answer:
Choices C and D
Step-by-step explanation:
Since the 2 is subtracted on the left side, you need to add 2 to both sides.
Since x is being multiplied by 1/4, you need to divide both sides by 1/4 which is the same as multiplying both sides by 4/1.
Answer: Choices C and D
