Question

4t+20 7f+6 what does t= and what does f=

Answer 1

Answer:

$t = -3.5 + 1.75f$

$f=\frac{4}{7} t+2$

Solution:

$4t + 20 = 7f + 6$

$4t = 6 + -20 + 7f$

$4t = -14 + 7f$

$t = -3.5 + 1.75f$

$7f=4t+20-6$

$7f=4t+14$

$f=\frac{4}{7} t+2$