What are the expressions?? is there suppose to be options or diagrams??
Without values for the other variables, I assume you're asking for a literal equation.
12y+d=-19y+t
31y+d=t
31y=-d+t
y=(-d+t)/31
80% of 40 goats is 32 goats
Step-by-step explanation:
Given
The function is 
for 
, we will check the values of 
and 
Take 3 and 4
Similarly,
Thus, 
Also, 
is 1 i.e. a constant value. So, the function is increasing linearly for the given interval.
Answer:
21 correct 14 missed
Step-by-step explanation:
21/35 = .6
.6=60%
