Answer:
-7 is your answer
Step-by-step explanation:
hope it helps
Hi there!
5(2f+3)+7
= 10f+15+7
= 10f+22
Hope this helps!
Let one acute angle be X and one be Y
X+Y=90 -------Eq.1
2X+12=Y
2X-Y=-12------Eq.2
solving eq 1&2 we get,
3x=78
∴X=26
substituting value X in equation.1
X+Y=90
Y=90-26
∴Y=64
⇒answer:- X=26°
Y=64°
Answer: D all of the above
Step-by-step explanation:
