Answer:
600
Step-by-step explanation:
105/7 * x/40
7x=4,200
x=600
Answer:
1st term : 2
2nd term : 4
3rd term: 8
4th term : 16
5th term : 32
Step-by-step explanation:
Answer:
Both are rational.
Step-by-step explanation:
As a rational number can be written in the form p/q where p,q are co-prime integers, let a=p1/q1 b=p2/q2.
And we know the product of two integers is an integer
p1q2, p2q1 are integers. And the sum or difference of two integers is rational, rather being specific, it is an integer.
Thus a+b and a-b is rational.
Answer:
$17.54
Step-by-step explanation:
Given the following question:
25% of 70.16
To find the answer we simply use the formula to calculate percentages to find 25% of 70.16. Of course, round if needed.
The sleeping bags shipping, and handling will cost "$17.54."
Hope this helps.
Answer:
5x+3
Step-by-step explanation:
Rewrite the expression to 20x^2-3x-9/4x-3
Factor 20x^2+12x-15x-9/4x-3
Factor 4x*5x+3-3(5x+3)/4x-3
Factor (5x+3)*(4x-3)/4x-3
Solution then becomes 5x+3 as stated above
