T is equal to 21, because 1/3 of 21 is equal to 7. To get this answer all you have to do is multiply 7 by 3 to get 21.
Answer:
If your looking for the Coefficient it is 17
Answer:
y=-8
Step-by-step explanation:
Remember PEMDAS (Parentheses/Exponents/Multiplication/Division/Adding/Subtracting)
Multiply 4 and -2= -8
-8-2y=8
Now do inverse operations
to get rid of the -8 you add it to the other side = -2y=16
Then to get rid of the -2 you divide it out to get the y by it self to get y=-8
Answer:
48
Step-by-step explanation:
Because you add 20 cm, 15 cm, and lastly 13 cm. Then you add it all together and get the answer.
It is exponentially each time you are dividing by 4/3