Prove that each of the expressions below are equivalent by evaluating the expressions given. Given g = 3. 15g-2(2g+6) and 11g-12

21 for both expressions

Step-by-step explanation:

21 for both expressions

Step-by-step explanation:

Answer with Step-by-step explanation:

We are given that

g=3

and

We have to prove that two expressions are equivalent by evaluating the expressions given

Substitute the value of g in the given expression

Substitute the value of g in the given expression

Hence,

15g-2(2g+6) = 11g-12 when g=3

a. substitute 2 into each expression, and evaluate them

Step-by-step explanation:

a. substitute 2 into each expression, and evaluate them

Step-by-step explanation:

For 1 flavor there are 9 topping

Therefore, for 5 different flavors there will be 5*9 choices

No of choices= 5*9

=45 

For every 8 cars there are 7 trucks

Therefore,

Cars:Truck=8:7

Answer is B)8:7

The solution is in the following image

y=2x+15

where y=Value of coin

x=Age in years

Value of coin after 19 years=2*19+15

=$53

Therefore, Value after 19 years=$53

Salesperson will make 6% of 1800

=(6/100)*1800

=108

Salesperson will make $108 in $1800 sales