6. Simplify each expression (prerequisite skill)
A. 3x - 5- X
B. 4x - 5y + x + 7y
C. 6-7y - 1 - 10y
D. 4(3x - y) -2(5x + 6y)
E. 5x - (3x - 9y) + y
F. 2(4x - 6)-769-8) + 3(x - 2y)
G. (9x - 6y) - (9x - 6y)

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

the answer to your question a or b but i am pretty sure it is b. i hope this : )

step-by-step explanation:

sas (side angle side)

aa(angle angle)

sss(side side side)

sas you have to find two sides with an angle in between

aa you find two angles because it will always add up to 180

sss find all sides

step-by-step explanation:

it is a secret for it not to be compromised sorry

step-by-step explanation: