Evaluate 5 - 4b if b = -3

Mathematics

1 answer:

victus00 [196]3 years ago

4 0

Answer:

Step-by-step explanation:

5-4b ; b=-3

- substitute b= -3 into the expression

5-4×(-3)

- multiply the numbers

(-4×(-3)=+12) 5+12

- add the numbers

(5+12=17)

SOLUTION: 17

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