Mathematics, 30.04.2021 17:40 balwinderdev

Judy and Ana are on the swim team. Judy burns 50 calories for every butterfly lap and
35 calories for every freestyle lap. This week,
she burned 2050 calories. Ana burns 45
calories for every butterfly lap and 40 calories
for every freestyle lap. This week, she burned
2100 calories.
How many butterfly laps did they each swim?

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:10, qqbear4555

What is an equation of the line that passes through the point (-2,3) and is parallel to the line whose equations is y=3/2x-4? i am stuck between y=3/2x or y=3/2x+6 : (

Answers: 2

continue

Mathematics, 21.06.2019 17:00, sunshine52577oyeor9

Use the graph of the sine function y=2sinθ shown below

Answers: 1

continue

Mathematics, 21.06.2019 20:00, Jenifermorales101

It is given that the quadratic equation hx²-3x+k=0, where h and k are constants, has roots [tex] \beta \: and \: 2 \beta [/tex]express h in terms of k

Answers: 2

continue

Mathematics, 21.06.2019 20:30, kelseybell5522

Solve this riddle: i am an odd number. i an less than 100. the some of my digit is 12. i am a multiple of 15. what number am i?

Answers: 1

continue

You know the right answer?

Judy and Ana are on the swim team. Judy burns 50 calories for every butterfly lap and
35 cal...