Answer:
9.8 degree + 80.2 degree
As both need to add up to 90 degree to be complementary.
Step-by-step explanation:
Complementary angle means adds up to 90 degree.
Therefore- 90-80.2 = 9.8 degree
To do the first question, simplify the equation, putting like terms together, by adding and subtracting to do this.
Then looking at the equation that you solved for, look and see if there are any other equations that are related in some way to the original solved equation.
Pay close attention to the positive and negative signs.
Answer:
Step-by-step explanation:
Hi there!
Factor by grouping:
Let y=0. Apply the zero product property:
AND
I hope this helps!
The answer would be 26 due to the fact that it’s just nearly above the 25 mark
