alex1370 alex1370
  • 26-02-2021
  • Mathematics
contestada

3.) Bob spent $780 on books. Math books cost $60 per book and science books cost $70. If he
bought a total of 12, then how many of each did he buy?
math books:

Respuesta :

mbeauty719 mbeauty719
  • 26-02-2021
He brought 6 math books and 6 science books
Answer Link

Otras preguntas

how do i simplify 2a x 3b x 4c
What City in France was originally a Greek City state?
determine whether the number is closest 0, or 1. explain your reasoning. 10/9,   9/16, or  2/15
a row of sprinkler's is to be installed parallel to and 4.5 feet away from the edge of flower bed. each sprinkler waters a region with a 6 foot radius. how far
Which is not an accurate description of the Puritans? A. valued education B. settled in Massachusetts Bay C. tolerant of all religions D. hardworking
How do scientists use recombinant DNA technology to produce the drug insulin?
what wa can friction do to things like brake pads ?
What is 405, 000 in Scientific Notation and discuss the advantage of this form.
How many hundreds in 1.85?
In a class of 14 boys and 16 girls 3 children were absent. What fraction of the children was (a)absent (b)present