Cross multiply 10 and 5 to get 50
now you have 16+a=50
subtract 16 from both sides and you get a=34
Answer:
B.
Step-by-step explanation:
Try solving:
13x - 5 = - 5 + 13x
13x - 13x = -5 + 5
0 = 0.
Therefore it is an identity.
We could make x any real value and the identity would hold.
dive the number of miles by the speed
so 450/60 = 7.5 hours
So, when you divide by a fraction, you are basically multiplying by the reciprocal of said fraction. Ergo:
6/8 * 9/78 = 54 / 624
