I DON'T KNOW THE ANSWER BUT THANKS FOR THE POINT$
Step-by-step explanation:
I DON'T KNOW THE ANSWER BUT THANKS FOR THE POINT$
Answer:

Step-by-step explanation:
Angle 1 is 55 degrees.
The whole angle of the upward left corner is 90 degrees.

Corresponding angles are equal. The 35 degrees angle and angle 2 are corresponding angles.
Angle 2 is 35 degrees.
Answer:

Step-by-step explanation:
Hi there!

Open up the parentheses

Combine like terms

I hope this helps!
Answer:
5.4217 • 10¹
Step-by-step explanation:
4.5 • 10⁻² ÷ 8.3 • 10⁻⁴
450 ÷ 8.3
54.21686...
54.217
5.4217 • 10¹
I hope this helps