2 dollar coins+ 2 50 cent coins+ 3 25 cent coins+ 1 dime+ 1 nickel= $3.90
Answer:
x-y-5=0
Step-by-step explanation:
x+1=1*(y+6)
x+1=y+6
x-y-5=0
Yo get a perpendicular line you have to have the reciprocal of the slope, in this case the slope is -2/5 so the reciprocal is 5/2. You then plug the coordinates in for y and x with the slope you found to find b (or the y-intercept). The equation will be 2=-6(5/2)+b. Solve and b=17. The final equation is y=(5/2)x+17
Answer:
0.125
Step-by-step explanation:
0.5x0.5x0.5= 1/2 x 1/2 x1/2
0.5x0.5x0.5=0.125
