Answer:
Hello! answer: 40
We know 1 angle is 50 degrees so that means the angle across will also be 50 degrees so that means 2 will be 40 degrees cause that is a complimentary angle and complimentary angles add up to 90 Hope this explains well!
Answer: 5, -4, 2.6, and 100
Step-by-step explanation:
The answer to question 3 is D. 15(4a+3). And the answer to question 4 is A. 90. Have a great day
Answer:
-1, -1.1, 0.9, 1
Step-by-step explanation:
1) 6x
2) 2x + 4
3) 5y + 11
hope this helps!