Answer:
16
Step-by-step explanation:
To solve the equation,
r to the root of four = -2,
We must find -2^4
This is 16( Note this is positive because the minus sign becomes plus due to multiplying it 4 times )
Hope this helps
Answer:
axis of symmetry: x = 4
Step-by-step explanation:
Vertex ( 4 , 3) x = 4
You multiply 8 and 5 to get 40 then you divide 300 into 40 to get the answer which is 7.5
Answer:
z = -3
Step-by-step explanation:
42 = -7 ( z-3)
42 = -7z + 21
21 = -7z
z = -3
Step-by-step explanation:
m< AOC = 90°
m< AOB +m<BOC = 90°
6x-12+3x +30 = 90°
9x +18° = 90°
9x = 90- 18° = 72°
x = 8°
m<AOB =6(8)-12 = 48-12 = 36°
