Answer:
3x = 4-x "hope this helps"
Step-by-step explanation:
You would evaluate by plugging in the given number of 7 to get your answer.
Answer:
Step-by-step explanation:
we know that
In a join variation, If j varies jointly with respect to g and v, the equation will be of the form
where k is a constant
step 1
Find the value of k
we have
j=2,g=4,v=3
substitute and solve for k
The equation is equal to
step 2
Find the value of j when g=8,v=9
substitute the values in the equation and solve for j
Y-2=5(x+3) is the the answer