Answer:
8 7/20
Step-by-step explanation:
2+5=7
3/4+3/5=15/20+12/20=1 7/20
7+1 7/20=8 7/20
Answer:

Step-by-step explanation:
The best approximation of the flow rate of the Mississippi River is
.
Answer: No, because an identity is an equation that is always true and cos(theta) - sin(theta) does not always equal 1.
Hope this helped! :)
Answer:
p = 1/2y - 3
Step-by-step explanation:
p=x/3 and x=1/2y [replace the "x" to solve]
p = (1/2y)/3
There are 100cm in one meter, so 43cm equals 43/100m.