Answer:
29 7/52
Step-by-step explanation:
Y=-a
x=b
a^2x-b^2y/ab=a+b
ax-by=2ab
26% of what is 44.2
percent means parst out of 100 so 26%=26/100=0.26
'of' means multiply
26% of what is 44.2 means
0.26 times what=44.2
divide both sides by 0.26
what=170
the number is 170
B will be the correct answer
Answer:
4 1/5
Step-by-step explanation:
(2*3 is the same as 2x3 in multiplication)
Since in a week there are 7 days, you multiply the number of days to the distance walked per day. Which is 7*(3/5), or (3/5)*7
So (3/5)*7=4 1/5 or 4.2
(3/5)*7 equals
(3/5)+(3/5)+(3/5)+(3/5)+(3/5)+(3/5)+(3/5)=(21/5)
There are four 5's in 21, so it is 4 wholes.
4 an the remaining 1 over 5
=4 1/5
