What is the value of 11x^-3y^-1 for x=-1 and y=2
a.-2/11
b.-22
c.-66
d.-11...
Mathematics, 01.12.2019 08:31, vannybelly83
What is the value of 11x^-3y^-1 for x=-1 and y=2
a.-2/11
b.-22
c.-66
d.-11/2
Answers: 2
Mathematics, 21.06.2019 22:00, victordguerrero2535
Serena is making an experiment. for that, she needs 20 grams of a 52% solution of salt. she has two large bottles of salt water: one with 40% and the other with 70% of salt in them. how much of each must she use to make the solution she needs? i am in need of
Answers: 1
Mathematics, 21.06.2019 22:40, winterblanco
Use this graph to find the cost of 6 show tickets
Answers: 1
Mathematics, 22.06.2019 00:00, destinywashere101
Last week jason walked 3 1/4 miles each day for 3 days and 4 5/8 miles each day for 4 days. about how many miles did jason walk last week?
Answers: 1
Spanish, 04.05.2020 23:29
Mathematics, 04.05.2020 23:29
Mathematics, 04.05.2020 23:29
Mathematics, 04.05.2020 23:29
Mathematics, 04.05.2020 23:29