Which properties justify the steps taken to solve the system? {3x−4y=9 2x+8y=6 Drag the answers into the boxes to match each ste
p. The answers are multip prop of equal, addition prop of equal,division prop,subsitution prop,simplify,subtraction,sivison
2 answers:
Don't miss that second to last one. I did it wrong. It was "Subtraction property of equality."
1.) 6x-8y=18, 2x+8y=6 → Multiplication property of equality
2.) 8x=24 → Addition property of equality
3.) x=3 → Division property of equality
4.) 3(3)-4y=9 → Substitution property of equality
5.) 9-4y=9 → Simplify
6.) -4y=0 → Subtraction property of equality
7.) y=0 → Division property of equality
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It is true because
4-3+5=6
(-6)+8+4=6
They both equal 6
-2: y = -2-2 = -4
-1: y= -1 - 2 = -3
0: y = 0 - 2 = -2
1: y = 1 - 2 = -1
2: y = 2 - 2 = 0
Answer: 85
Step-by-step explanation:
The 2nd picture
as there are almost equal number of points I'm each side of the line of the best fit
4.3=d(40/100)
430=40d
d=10.75 miles
