Answer:
-1
Step-by-step explanation:
You have to use simultaneous linear equation as there are 2 equations given
use the subtitution method as what I've shown above
Hope you can understand well
Stay safe!
Answer:
the suface area is 9 for the one on the right and for the left 106821
Step-by-step explanation:
Sin45=AC/BC
1/(square root)2=(square root5)/x
X=(square root 2) x (square root 5)
X=(square root 10)
Answer:
$45
Step-by-step explanation:
One ticket costs $9
They bought 5 tickets
9*5=45