Which values of m and b will create a system of equations with no solution? select two options.
y=mx+b
y=-2x+3/2

B,E

Step-by-step explanation:

it has no solution when lines are parallel.

or m=-2 and b≠3/2

so B & E

y = 0.77(x)

step-by-step explanation:

the jacket retains this value after 23% cut or retains 77% of original value. plug original 87 jacket price for x and the remaining value should be y.

step-by-step explanation:

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