Tanya thinks that the expression 7.4k - 4.3 can be simplified as 3.1k. Is Tanya correct in her thinking? JUSTIFY YOUR ANSWER FULL SENTENCE ON EXPLAINING WHY SHES WRONG PLEASE

Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry

Which letters from the table represent like terms? a and b b and c a and d b and d

Jessie and bob are financing $425,500 to purchase a house. they obtained a 30/8 balloon mortgage at 6.55%. what will their balloon payment be?