Help its math!! please don't ignore
1 answer:
Step-by-step explanation:
First find the slope of the lines. If any two lines have a slope which is the negative reciprocal of each other then they're perpendicular
That is if two slopes m1×m2=-1 then m1=-1/m2 and m2#=-1/m1
Line 1 has slope -8
line 2 has slope -1/16
line 2 has slope -6
line 2 has slope 18
It appears none of the lines are perpendicular
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X=6 (work shown in picture)
Answer:
5
Step-by-step explanation:
because it says decrease, and I don't know if it goes for others but its subtracting
10 hrs + (15/60)hr
10hrs + 0.25hr
10.25 hrs
Answer:
They bought 5
Step-by-step explanation:
65x+40y=765
65(5)+40(11)=765
That is the answer it was to long to write down
