Scientists are studying the temperature on a distant planet. they find that the surface temperature at one location is 45 celsius. they also find that the temperature decreases by 7 celsius for each kilometer you go up from the surface.
let t represent the temperature (in celsius), and let h be the height above the surface (in kilometers). write an equation relating t to h, and then graph your equation using the axes.

answer: plz give a pic and answer choices so i can answer!

step-by-step explanation:

idk

step-by-step explanation:

vwhat effect does the word head have on the meaning of this passage?

a. it demonstrates how intelligent he was.

b. it shows he was a favorite of the teachers.

c. it indicates he would be a good preacher.

d. it reveals how self-important he was.

how does the choice of the word head contribute to the passage’s tone?

a. it offers a sense of entitlement.

step-by-step explanation:

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15