Answer:
35
Step-by-step explanation:
coordinate of point S(20,5) and R(-15,5)
Distance between S and R is given by,

Answer:
3 < x < 17
Step-by-step explanation:
triangle inequality theorem: the sum of any two sides must be greater than the third
7 + 10 > x; x < 17
7 + x > 10; x > 3
I am assuming when you write 27x5 u mean "27 times x to the power of 5".
therefore, your answer is 9x3-11x2-7x
F(4) = -4(4) - 3 = -16 - 3 = -19
answer
f(4) = -19
g(-4) = 2(-4)^2 - 3(-4) = 2(16) + 12 = 32 + 12 = 44
answer
g(-4) = 44