3 years ago

3x+4x+15 when x equals 5

Mathematics

2 answers:

vaieri [72.5K]3 years ago

7 0

Answer is 50. This is because x=5 and 3x5=15 4x5= 20 so it would be 15+20+15=50

Ymorist [56]3 years ago

3 0

Answer:

Step-by-step explanation:

3x + 4x + 15 x = 5

3(5) + 4(5) + 15

15 + 20 + 15

Hope this helps :)

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