Bobby saw 2 Lions at the zoo. He saw 4 times as many elephants as the Lions. He also saw half as many giraffes as elephant. How many animals did he see in all?

Bobby saw 11 animals in total

Step-by-step explanation:

we will represent the relationships that give us

L = Lions

E = Elefaphants

G = Giraffes

A = Animals

L = 2

E = 4 * L

G = 1/2 * L

A = L + E + G

in the second and third equations we replace L with its value (2)

E = 4 * L

E = 4 *2

E = 8

G = 1/2 * L

G = 1/2 * 2

G = 1

now in the last equation we replace the values of L, E and G

A = L + E + G

A = 2 + 8 + 1

A = 11

Bobby saw 11 animals in total

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)