Mathematics, 02.03.2021 22:20 jjuniorr
michelle is 3 times as old as her sister tina. Tina is 4 years younger than michelle. How old is tina now?
Answers: 1
Mathematics, 21.06.2019 15:40
What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal
Answers: 1
Mathematics, 21.06.2019 22:00
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 23:20
1. ∠1 is complementary to ∠2 and ∠3 is complementary to ∠2. subtraction property of equality 2. m∠1 + m∠2 = 90 and m∠3 + m∠2 = 90 substitution 3. m∠1 + m∠2 = m∠3 + m∠2 definition of complementary 4. m∠1 = m∠3 given
Answers: 3
Mathematics, 22.06.2019 00:30
What is the perimeter of a rectangle if the length is 5 and the width is x?
Answers: 3
michelle is 3 times as old as her sister tina. Tina is 4 years younger than michelle. How old is tin...
Health, 29.09.2019 05:30
Mathematics, 29.09.2019 05:30
Mathematics, 29.09.2019 05:30
Computers and Technology, 29.09.2019 05:30
Computers and Technology, 29.09.2019 05:30
Mathematics, 29.09.2019 05:30
Biology, 29.09.2019 05:30