Match the expressions to their solutions or equivalents. 1. the gcf of 28 and 60. - 2. + 3. - ÷ 0 4. solution of 0.5x = -1. -1 5. solution of m = 0. 4 6. -4 + 5 - 7. -2 ÷ 4 -4 8. not a solution of -4 < x. -2

answer are

step-by-step explanation:

a .4y4

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b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.