24 in total. 8 were solo. The test group. 24-8=16 group. 16/24=(66+2/3)%
Answer I
Answer:
yes
Step-by-step explanation:
Answer:
x = 9.
Step-by-step explanation:
-5 square root x =15
divide both sides by -5:
√x = 15/-5 = -3
Squaring both sides:
x = 9.
X-4=2x+4
-X -X
-4=x+4
-4 -4
X=-8
