taylormach taylormach
  • 21-09-2018
  • Mathematics
contestada

You bought a magazine for 2.10 and some erasers for 4.60 each. You spent a total of $15.90 how many erasers did you buy

Respuesta :

RefS RefS
  • 22-09-2018
2.10 + 4.60e = 15.90
4.60e = 13.80
e = 3

You bought 3 erasers
Answer Link

Otras preguntas

How to study for an exam to get full marks No spamming (will report spammers) Please give working and best advices 10 points for best answer
Multiply (6v+5)(412-2v+7) then simplify the expression
Bill played golf last weekend and had the following scores for 9 holes +3,+4,-2,+1,+1,-2,-1,0 what was his final score
You are riding your bike. It takes you 21 minutes to go 5 miles. If you continue traveling at the same rate, how long will it take you to go 12 miles?
B is the midpoint ofAC, AB = 4x – 2, BC = 2x + 4. Find the lengths of AB,BC and AC.
39 is 197 divided by j
Solve the following inequality -16 (x-5)<-64
Find the Unit Distance between Q(-4,6) and T (-15,-8) rounded to the nearest hundreth.
Explain how energy transformations are different from physical processes
Midpoint (18,15), endpoint (12,16) what is the other endpoint??