The work of a student to solve the equation 4(2x − 4) = 8 + 2x + 8 is shown below:

step 1: 4(2x − 4) = 8 + 2x + 8
step 2: 6x − 8 = 16 + 2x
step 3: 6x − 2x = 16 + 8
step 4: 4x = 24
step 5: x = 6

in which step did the student first make an error and what is the correct step?

3.4 pizzas

step-by-step explanation:

given is a scatter plot showing number of pizzas sold during weeks for different issues of coupon

y represents number of pizzas sold and x number of coupons issued

y is marked verticaly and x horizontally

the trend line is given as

y =3.4x+43

this says that even when no coupon is issued pizzas sold will be 43

and rate of change of pizza sold for 1 unit of coupon = slope = 3.4

i.e. when x increases by 1 unit y increases by 3.4 units

hence for each additional coupon issued 3.4 pizzas more will be sold

mark branliest

step-by-step explanation:

.6 is 1/2 of 12

the answer is actually d. i just took the test