Biology, 10.12.2021 02:20 MaeWolfe

14) Mary and Sue go to the store and buy packs of calculators and rulers. Mary bought 4 calculators and 5 rulers for $: Sue bought 3 calculators and 2 rulers for $247. What is the price of one calculator and one ruler? How do I solve? Please show steps!

Answers: 3

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 01:00, khalilah2000ortbfy

Suppose a suitcase has a mass of (m) 30 kg and a net force (n) of 10 kg*m/s. what is the acceleration rate of the suitcasein m/s? show your work to support your answer

Answers: 1

continue

Biology, 22.06.2019 06:30, donivin

Areal dna molecule consists of thousands of these pairs of nucleotides. what is the pairing arrangement of the nitrogen bases

Answers: 1

continue

Biology, 22.06.2019 08:00, jeremytheprimerapper

What are the student's observations and inferences before he starts his investigation?

Answers: 3

continue

Biology, 22.06.2019 08:30, laurabwhiddon

Approximately percent of the energy created by cell metabolism is used by the body to carry on its normal functions, such as respiration, digestion, reproduction, muscular movement, circulation, and cellular regrowth.

Answers: 3

continue

You know the right answer?

14) Mary and Sue go to the store and buy packs of calculators and rulers. Mary bought 4 calculators...