nickiscool127 nickiscool127

29-10-2019
Mathematics

contestada

If a = 4 and b = 2, what is the value of the following expression?
3(a + 4b)-6
A. 29
B. 42
C. -18
D. 30

Respuesta :

devishri1977 devishri1977

29-10-2019

Answer:

D) 30

Step-by-step explanation:

3(a + 4b)-6 = 3 ( 4 + 4*2) - 6

= 3( 4+8 ) - 6

= 3*12 - 6

= 36 - 6 =30

Answer Link

autumnnicole5905 autumnnicole5905

29-10-2019

The correct answer is D. 30.

Answer Link

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