Answer:
.96
Step-by-step explanation:
Let n be old painters time. Then the new painters are 2n. So:
1/n+1/2n=1/6
2+1=2n/6
2n=18
n=9
The old painters take 9 hours; the new ones take 18
☺☺☺☺
there must be subtraction of multiplication of each two diagonal,
|G|=[12×2-(-6)×0]
=(24+0)
=24ans
Answer:
x = 1
Step-by-step explanation:
its a special right trianlge. So both sides are the same.
Answer:
B
Step-by-step explanation:
hope this helps
