Answer:
Step-by-step explanation:
4a+8=14-6+4a. 4a+8=8+4a so I think it's B
We should find the original number, 7 of 1/10. We divide the known number for the numerator, than multiply for denominator.
7 : 1 = 7 * 10 = 70 <- answer
So 7 is 1/10 of 70
We can check our work:
1/10 of 70 = 7?
70 : 10 = 7*1 = 7
Answer:
w=25/4=6.50
Step-by-step explanation: