Answer:
7.3*
Step-by-step explanation:
do the inverse:
22/3=7.3*
*=recurring
Answer:
4
Step-by-step explanation:
Lets start by plugging in our (a) value
a^2 + 5a + 4
(-5)^2 + 5(-5) +4
25 - 25 + 4
0 + 4
4 is your final answer!
A is correct. Just move the negative sign from in front of the 9 and place it in front of the 4.
Answer:
7pi/9
Step-by-step explanation:
140 degrees * (pi/180 degrees) = 7pi/9
