Answer:
$18
Step-by-step explanation:
12 × $15 is $180, so Ryan apparently needs ...
$198 -180 = $18
more to purchase the bike.
A.) Simplifying the equation would lead you to 15x^2-3x+9
b.) You know your answer is correct because you're adding the two polynomials together. 9x^2+6x^2 is 1tx^2. Now you have 2x-5x and since the negative is bigger, you get -3x. Then 5+4 is 9. You have no like terms therefore your answer is 15x^2-3x+9
Answer:
Step-by-step explanation:
2 to the 100 power = 1.2676506002 × 10 to the 30 power.
Answer:
15.83 dollars
Step-by-step explanation:
9.50/3 is 3.16
3.16*5 is 15.83 dollars
6.) 15.7 because you would multiple 3.14 by the diameter of 5. Then divide by .5.<span />
