Answer:
multiple 2 with everything
Step-by-step explanation:
two by 3=6 6X2=12 and like this
I think the first one c and the second one a
Answer: =3y−6.5z−9
Step-by-step explanation:
I got 14 because if you put 7/1 and then do Keep Change Flip you would get 7/1 times 2/1 and then you would get 14/1 which equals 14
Answer: x = 3. the length of side ST is 14.
Step-by-step explanation:
Since both sides are equal, we can use the equation 3x + 5 = 5x - 1.
To start the problem, we subtract 3x from each side which makes our equation 5 = 2x - 1.
The next step would be to simplify the equation by adding 1 to each side which makes our equation 6 = 2x.
We then need to simplify the equation to x = 3.
This means the answer to 9 is x = 3.
For the next problem, since we already know the value of x, we substitute its value which in this case would be 3. This leaves us with an equation of 9 + 5, which equals 14.
This means the length of side ST is 14.