Answer:
-2
is equal -2.75 as a decimal
Step-by-step explanation:
to take -2
to decimal, we take -2 and put point behind it. by doing so,
becomes 300/4=75
Then we have -2.75
12 cm is your answer
you just multiply 2 times 6 which is 12
Answer:
I don't know what you mean with a b c d and e, but x=7
Step-by-step explanation:
x=7 because first you subtract 6 from each side, because you wan't to have just x, so you will get 3x=21, and then you just divide both sides by3 to get x=7