Answer:
3
Step-by-step explanation:
x = 1
y = 1
6+4-7 = 3
Answer:
-35/9
Step-by-step explanation:
(3^-2)-4
1/9-4
-35/9
We know this angle is a 90° or a right angle. So another words we know adding these 2 expressions equals to 90°.
(4x + 3) + (x - 8) = 90°
Remove the parentheses and combine the like-terms:
5x - 5 = 90°
Add 5 on both sides:
5x = 95°
Divide 5 on both sides
x = 19
You answer is x = 19.
1.) There are 4 floors to the apartment complex
I don’t know about the other ones though. Sorry
