I honestly wish so understood math
To make a percent to a decimal, move the decimal to the left 2 times.
43%=0.43
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First compute the component form of vector u by subtracting its initial values from terminal values. 18-1=17, 6-(-12)=18. So u=(17, 18). Since v points in the opposite direction, and has a magnitude three times that of u, we multuply the u by -3 and get v=(-3*17, -3*18)=(-51, -54).
Answer:
the x value is 41
x=77
y=62
z=41
Step-by-step explanation:
part 1:
2y-5+y+21+y=180
4y+17=180
4y=164
y=41
part 2:
w-2(41)-5=77
x-41+21=62
y-41
