Question: The difference of the two perfect cube is 189. If the cube root of the smaller of the two numbers is 3, then …
Question: The difference of the two perfect cubes is 387. If the cube root of the greater of two numbers is 8, find the…
Given: Justin weighs 15 pounds less than Greg weighs. Half of Greg’s weight is 75 pounds less than Justin’s weight. Le…
Step-by-step explanation: Given expression: 6(2b-4) To find the value of 6(2b-4) at b= 5, we need to substitute the …
Question: Solve for x: 2x – y = (3/4)x + 6. (a) (y + 6)/5, (b) 4(y + 6)/5, (c) (y + 6), (d) 4(y - 6)/5. Solution: 2x – …
Given Equation = a + b Also, a = 2 and b = 3 Then, a + b = 2 + 3 = 5
