Find the sum. Write your answer in simplest form. 7/10 + 1/4

1 1/20
4/7
9/10
19/20

If f(x)=2x^6+x^2+2 then what is the remainder when f(x)is divided by x+2

Angel entered a triathlon (a three-part race). he swam 1 mile, rode his bike 30 miles, and ran 10 miles. how far did he go altogether? a. 11 miles b. 123 miles c. 41 miles d. 40 miles

Does anyone know how to do geometryme with this problem