2 years ago

Find the value of 6a+5b when a = 4.2 and b = -1.9

Mathematics

1 answer:

anastassius [24]2 years ago

5 0

Answer:

the answer is -5.3 hopes this helps

Step-by-step explanation:

6a+5b=?

6(4.2)+5(-1.9)=?

6(4.2)= 25.2

5(-1.9)= -9.5

4.2 - 9.5= -5.3

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