Answer:
5:7
Step-by-step explanation:
Basically you first find the amount of the books are the shelf knowing that you have 5 new books, you subtract the amount of new books from total books. And 5:7 can't be simplified any further making 5:7 the answer.
12 are tankesr
40 cars total
12/40
12/40=6/20=3/10
3/10=tankders
10/10-3/10=7/10
7/10=70/100=70%
70% wern't tankser
For the first expression
15 + 2d
A possible word problem would be this:
A person saves $2 per day of money. Before he started saving, he had $15 dollars set aside. Look for the expression that expresses the total amount of money saved in terms of the number of days passed
The second expression is
200 - 2m
A possible word problem would be this:
The distance from school to the park is 200m. A kid riding a bike is traveling at a speed of 2m/s from the school to the park. Write an expression for the distance remaining between the park and the kid.<span />
Answer:
=x4+2x3−7x2−8x+13
Step-by-step explanation:
Let's simplify step-by-step.
x4+2x3−7x2−8x+13
There are no like terms.
Answer:
=x4+2x3−7x2−8x+13
Answer:
1%
Step-by-step explanation:
Interest gain would be 9880 - 9500 = 380 dollars
9500 * i * 4 yrs = 380
i = .01 or 1%
