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Mathematics 7 Online
OpenStudy (anonymous):

Evaluate 3(a - 4b) when a = - 2 and b = 5. PLS HELP

OpenStudy (anonymous):

Its going to be 60. You

OpenStudy (anonymous):

60 isnt one of the options yo.

OpenStudy (anonymous):

You substitute the values they gave you. Then you have 3(-2-4(5)) 3(-2-20) -6-60 54

OpenStudy (anonymous):

its -66

OpenStudy (anonymous):

Noooo... I used a calculator for that as well

OpenStudy (anonymous):

Correct.. Thank you classicalyomi.. It was to let him realize the work he needed to double check

OpenStudy (anonymous):

its 3(-2-20) = 3(-22)= -66

OpenStudy (anonymous):

is it 66 or 54 im confused

OpenStudy (anonymous):

both are options

OpenStudy (anonymous):

66.

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

u welcome heme.. its -66 shiz

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

Your welcome

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