Answer:
3/7
Step-by-step explanation:
the square root of 9 is 3, the square root of 49 is 7
Answer:
The answer to all of those questions would be x=-1.8
Step-by-step explanation:
7x(x + 1.8) = 0 - Distribute through the Parenthesis -
7x^2 + 12.6x = 0
x(7x + 12.6) = 0
x = 0
7x + 12.6 = 0
7x = -12.6
x = -12.6/7
x = -1.8
so x = 0 or x = -1.8
Answer:
A:400
Step-by-step explanation:
Hopefully this helps.
RS+ST= RT
(7Y+3)+(2Y+9)= 14Y-8
9Y+12=14Y-8
5Y=20
Y=4
Answer:
Step-by-step explanation:
x^-y=1/(x^y) so 3t^-4=3/(t^4)
