2(0.5c-1.5)-6=-2
Move all terms to the left
2(0.5c-1.5-6-(-2)=0
Add all the numbers together, and all the variables
2(0.5c-1.5)-4=0
Multiple parentheses
0c-3-4=0
Add all the numbers together, and all the variables
c-7=0
Move all terms containing c to the left, all other terms to the right
c=7
Answer: 270 cubic centimeters
Step-by-step explanation:
bh/3 is the formula so...
because it's a right triangle we multiply the legs together:
9*12 = 108
and we divide by 2
108/2 = 54
height is 15
(15*54)/3 = 810/3 = 270
Our answer is 270 cubic centimeters.
Idk if this is right bc it’s just a guess but maybe 156 bc that’s 26x6
Answer:
Step-by-step explanation:
The diameter is just the radius times two, so divide the diameter by two and you will have the radius of the circle.
Answer:
(2, -3)
Step-by-step explanation:
i took the k-12 test and i used the answer above and got it wrong.