One way is to factor it
trial and error, with experience
(3x+5)(x-2)
answer is C
1 meter = 3.28 ft
A = L * l = 2 * 3 = 6 square meter
To tranform it into square feet: 6 * 3.28 = 19.68 sq ft
Answer:

Step-by-step explanation:
Let the office charge = x
Amount paid by Medicare = ⅞x
Amount paid by Ross = ¼(⅞x) = $262.50
Solve for x

Check:

OK.
Answer:
Martha should calculate the exact amount of yeast she will need to make the bread rise.
Step-by-step explanation:
Answer:
Any point that is 5 units from the center
Step-by-step explanation:
The given circle is centered at;
(-3,-1) and contains (1,2).
The radius is given by:

We substitute the point to get:



Therefore any point that is 5 units from the center lies on this circle.