Answer:
-10x + 1.5
Step-by-step explanation:
Using the distributive property, the expression can be simplified to -10x + 1.5.
Answer: Answer and explanation in pic
86.5 square inches
Area of circle: pi*r^2
10.5in /2= 5.25in
5.25^2=27.5625
27.5625*3.14=86.54625
rounded 86.5 in
7:05am
Multiplying/simplifying, it is x^2-100(found by the FOIL method)
multiply the commons factors x times x is x squared
-10 times 10 is -100. Negative times positive is negative.
