Mathematics, 28.11.2020 07:00 jayzeptor

each packs of pencils and two packs of crayons cost $30.if 7 packs of crayons cost $21, what is the ratio of the rice of the pack of crayons to the price of the packs fo pencils?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 20.06.2019 18:02, angel2939

If n-9 is an even number what are the next three consecutive intergers

Answers: 2

continue

Mathematics, 21.06.2019 20:40, eddyjunior679

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice

Answers: 3

continue

Mathematics, 21.06.2019 22:50, alisonlebron15

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?

Answers: 2

continue

Mathematics, 22.06.2019 01:00, destinywashere101

A+b= 17, ab=70, find the value of |a-b|

Answers: 3

continue

You know the right answer?

each packs of pencils and two packs of crayons cost $30.if 7 packs of crayons cost $21, what is the...