2/3（x-6)=6
x-6=9
x=15
2/3y-6=6
2/3y=12
y=18
D i’m pretty sure; -5 x 2 is -10 x 3 = 30
Answer:
D. 27
Step-by-step explanation:
1.5 cm / 0.5 cm = 3
So now think of the cube as 3 blocks x 3 blocks x 3 blocks, instead of 1.5cm x 1.5cm x 1.5cm. 3 x 3 x 3 = 27
I hope this helped!
Answer:
1/4 or 0.25
Step-by-step explanation:
I did this on a graphic calculator so i can't really explain, but I hope this helps! :)
I honestly don’t know. But the square in the bottom of the triangles indicate that it is a right triangle equaling 90 degrees. You can try using that along with other knowledge of right triangles you have. Could you possibly use Pythagorean theorem also?
