Find the solution for the system of linear equations by elimination: -3x + y = 2, 4x - y = 4 Explain how you found the solution.
1 answer:
Answer:
Step-by-step explanation:
1. Add the equations. The y's cancel out.
2. Embed x in either equation and find y.
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Answer:
Best deal: 12 for $6
Worst deal: 3 for $2
29.06% difference
Step-by-step explanation:
2.00/3= 0.67
3.50/6= 0.58
6.00/12= 0.50
13.00/24= 0.54
Best deal: 12 for $6
Worst deal: 3 for $2
% difference: (0.67-0.50)/((0.67-0.50)/2) x 100= 29.06% difference
Quick what does ^ mean I can solve that but I need to know what ^ means.
Answer:
%50
Step-by-step explanation:
%50 male - %50 female
Answer:
The answer is 32 I had this on a K12 test 2 days ago also pls give me brainliest thx! :D
Tan(12)=-0.6358599287. That means -0.6358599287 = 10/x so you can swap the x to the other side to make x = 10/-0.6358599287 Which equals -15.7 rounded to the nearest tenth.