mary is the 4th childs nam,e
1)
x^2 + (3y/2z) = 7
2x^2z + 3y = 14z
3y = 14z - 2x^2z
3y = 2z(7 - x^2)
y = 2/3(z)(7 - x^2)
2)
(3zx^4) /(5+z) = 2y
3zx^4 = 2y(5+z)
3zx^4 = 10y + 2yz
Answer: I think it should be a: 1/4 inch
Step-by-step explanation:
Answer:
9656.06 meters
Step-by-step explanation:
Answer:
opposite of -7 is 7 the oppositeof 3 is -3 oppositeof -4 is 4