Gorillas and chimpanzees can learn language to communicate with humans. by 2017 , a gorilla named koko had learned 700 words. this was 50 fewer than 5 times as many as a chimp named washoe knew a decade earlier. how many words did washoe know?

130

Step-by-step explanation:

700 - 50 = 650

650/5 = 130

150 words

Step-by-step explanation:

k = 700koko knows 70 words

k = 5c - 50this is 50 fewer then 5 times the chimps(c)

5c - 50 = 700

5c = 700 + 50

5c = 750

c = 750/5

c = 150 <=== the chimp, Washoe, knew 150 words

3030 ur welcome

step-by-step explanation:

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation: