Use this system of equations to answer the questions that follow.
4x-9y = 7
-2x+ 3y= 4...
Mathematics, 27.08.2019 06:30 BaileyElizabethRay
Use this system of equations to answer the questions that follow.
4x-9y = 7
-2x+ 3y= 4
what number would you multiply the second equation by in order to eliminate the x-terms when adding the first equation?
what number would you multiply the second equation by in order to eliminate the y- term when adding the second equation?
Answers: 2
Mathematics, 21.06.2019 19:30
In the given triangle, ∠aed ∼ ∠ abc, ad = 6.9, ae = 7.2, de = 5.2, and bc = 10.2. find the measure of bd and ce. round your answer to the nearest tenth.
Answers: 2
Mathematics, 21.06.2019 19:50
Organic apples are on special for $1.50 per pound. does total cost vary inversely or directly with the number of pounds purchased? find the cost of 3.4 pounds of apples. a. inversely: $5.10 b. directly; $5.10 c. inversely: $2.27 d. directly; $2.27
Answers: 1
Mathematics, 08.03.2020 09:24
Mathematics, 08.03.2020 09:26
Mathematics, 08.03.2020 09:31
Mathematics, 08.03.2020 09:32
Chemistry, 08.03.2020 09:32
Mathematics, 08.03.2020 09:32
Chemistry, 08.03.2020 09:33
Physics, 08.03.2020 09:33
Mathematics, 08.03.2020 09:34
English, 08.03.2020 09:35
History, 08.03.2020 09:36
Biology, 08.03.2020 09:37