How much heat is absorbed by 1000 kg of seawater (c = 3.89 J/g°C) in a large hole on the beach as the seawater’s temperature rises from 20°C to 25°C?

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3

pretty sure 750 each month!

step-by-step explanation:

m∠a is 90°

m∠b is 40°