Im doing a test plzz ! 20 points and will mark brainliest!

the equation y- 5=6(x+1) is written in point-slope form. what is the equation written in slope-intercept form?

a. y = 6x + 11
b. y = 6x – 1
c. y = 6x – 4
d. y = 6x + 6

answer:

b. y = 6x – 1

step-by-step explanation:

i know because i did this in class

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

v = 1/3 a^2h

step-by-step explanation:

if the height is 57.7cm and the height of the slant edge is 18.2cm, then the volume is 1/3 a^2h.