Answer:
2.1
Step-by-step explanation:
There will be 2 solutions i hope this helps
Yes the answer is not 4/7 its 7/4
Answer:
x = -3 or x = -5
Step-by-step explanation:
Solve for x:
(x + 3) (x + 5) = 0
Split into two equations:
x + 3 = 0 or x + 5 = 0
Subtract 3 from both sides:
x = -3 or x + 5 = 0
Subtract 5 from both sides:
Answer: x = -3 or x = -5
I would simply consider saying that the answer is:
B. .533
because 8, 9-10th graders watched and 7 didn’t