I think it is (0,b). Though I might be mistaken. After you plug in the numbers, it should be -3a+3a/2 and b+b/2. Once simplified that is 0/2 and 2b/2. 0/2 is just 0 and 2/2 is 1 leaving b. So the answer is (0,b).
Answer:
The operations you see with you eyes are multiplication and addition.
4 times X plus 2 = 10
The operations you don't see are Subtraction and Division.
4x+2=10
Subtract 2 from both sides.
4x+2−2=10−2
4x=8
Divide both sides by 4.
4x/4 = 8/4
x=2
Answer:
1) -2>-5
2) -2
3) A or C
Step-by-step explanation:
Answer: 4th option
Explanation:
x = 2/3 • pi • r^3
x divide by 2/3 = pi • r^3
x • 3/2 = pi • r^3
3x/2 = pi • r^3
3x/2 divide by pi = r^3
3x/2 • 1/pi = r^3
3x/2(pi) = r^3
Cube root(3x/2(pi)) = r