me . i'm confused on how to do elimination. this is algebra 2
solve the systems using el...
Mathematics, 23.10.2019 09:50, dedgefield
me . i'm confused on how to do elimination. this is algebra 2
solve the systems using elimination
1) 8x - 6y= -20
-16x + 17y = 30
2) -4y - 11x = 6
20= -10x - 10y
Answers: 2
Mathematics, 21.06.2019 22:00, marissastewart533
Given sinβ
= 1/3 and 0 < β
< Ο/2 ; find tan2β
a. (4β2)/9 b. 9/7 c. (4β2)/7 d.7/9
Answers: 2
Mathematics, 22.06.2019 02:30, meganwintergirl
Suppose you have 10 skittles. 5 green and 5 red. you choose 4 without looking. what is the probability that all 4 skittles will be green?
Answers: 2
Mathematics, 14.02.2020 01:05