Question

if the symbol* denotes the addition of twice the first number to three times the seco ( 3*4=2×3+3×4=18 and 5*0=2×5+3×0=10(a) what do 4*5 and 0*20​

Answer 1

Answer:

4*5 =23

0*20 = 60

Step-by-step explanation:

a) 4*5 = (2×4)+(3×5) = 8+15 = 23

b) 0*20 = (2×0)+(3×20) = 0+60 =60

Answer 2

Answer:

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Step-by-step explanation:

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