To get x alone, you have to divide -4.9 to both sides. The reason you have to divide is because division is the opposite of multiplication
This is what you call a one step equation
-4.9x = 9.8
x = 9.8/-4.9
x= -2
Answer:


Step-by-step explanation:
We can subtract the first equation from the second to find the value of
, although we can also do this vice versa.



Now, we can use substitution to solve for
:
(pick any equation for substitution)


Hope this helps :)
Answer:
Therefore the new coordinate of the point is (2,-4)
Step-by-step explanation:
A point (2,4) is rotated
clockwise .
The point (2,4) lies on the first coordinate.If the point rotated
clockwise direction It will be go fourth coordinate.
Therefore the new coordinate of the point is (2,-4)
Answer: 10
Step-by-step explanation:
10% is the same as 10/100
10% would equal 10 (out of the 100) coins
Answer:
3a=5b
Step-by-step explanation: