Here are the steps to solve this equation:
221/x = 17
221 = 17x
17x = 221
17x ÷ 17 = 221 ÷ 17
x = 13
Answer:
What exactly am i supposed to justify, comment down below and ill answer
Step-by-step explanation:
(f+g)(x)=f(x)+g(x)
=3x-2+2x+1
=5x-1
Answer:
k = 42
Step-by-step explanation:
given that x and y vary inversely then the equation connecting them is
y =
← k is the constant of variation
To find k use the condition y = 6 when x = 7
k = yx = 6 × 7 = 42