Answer:
A: I think it only has 1 solution because y=-2
B: it has no solution
Step-by-step explanation:
The volume of a pyramid is 1/3 the volume of the cube mentioned in the question since it fits exactly inside it. So multiply 49*3 = 147 cubic feet
2/4 reduces to 1/2
3/6 reduces to 1/2
1/2 * 1/2 = 1/4
he used 1/4 yard of string
Answer:
$20.2
Step-by-step explanation:
You should first change the denominator into same number, which is 18
So you multiply the first fraction of both numerator and denominator by 3, and the second by 2:
3(g-2) / 18 - 2(g+3) / 18 = (3g - 6 - 2g - 6) / 18 = (g-12)/18
