The answer is C
$8.75+$13.50= $22.25
If the radius (r) is 36 inches, the circumference of the circle is C = 2pi r,
or C = 2pi(36 inches) = 72pi inches. Please note: that's pi, not pie.
Answer:
Here u go bucko
Step-by-step explanation:
A quadratic equation ax^2+bx+c has no equal roots when discriminate that is when b^2-4ac is less than 0.
Answer:
1) 8x - 9
2) 5x - 2
Step-by-step explanation:
1) Given 8 times the difference between a number x and 9.
This means we should have: 
Now using the distributive property we distribute 8 to x and 9 like:
. Thus the answer.
For 2) All the expressions except 4 equals
. The last option is
. Thus the answer.