{1,2,3,...,75,76,78} how many numbers in the set above have 2 as a factor but not have 10 as a factor
A) 32
B) 35
C)39
D)40

Step-by-step explanation:

From 1 to 10 we have 4 numbers which are {2,4,6,8}

From 10 to 20 we have 4 numbers which are {12,14,16,18}

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.

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From 70 to 78 we have 4 numbers which are {72,747,6,78}

conclusion: we 4×8 number = 32

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4

hm let me think hm think think hm think yes