Let's take the number as x.
two-fifths of a number = 2x / 5
decreased by 3 = (2x/5) - 3
(2x/5) - 3
(2*25/5) - 3
(2*5) - 3
10 - 3
7
Answer:
- So you know that the height that is visible above x=0 is 74.98 m
- From x=0 below it has a total height of 518.16m to the sea floor
That tells us that we have two parts account for
- 74.98+518.16m = 593.14 m
Answer: I’m pretty sure its D) 1 1/9
Answer:
Step-by-step explanation:
The first step is to make the division of the fractions and
. To do this, you can flip the fraction over and multiply the numerators and the denominators of the fractions. Then:
Reduce the fraction :
Now you can make the subtraction: in this case the Least Common Denominator (LCD) will be the multiplication of the denominators. Divide each denominator by the LCD and multiply this quotient by the corresponding numerator and then subtract the products. Therefore you get:
Answer:Mark
Step-by-step explanation:Diva