Answer:
third one
Step-by-step explanation:
l 3q-2 l = 7
drop absolute value symbols and set up two equations
3q - 2 = 7 or 3q - 2 = -7
3q = 9 3q = -5
q = 3 q = 
Replacing x by 4 and y by 2, it is found that the value of the expression is of 8.
The expression given is:

We want to evaluate it for x=4 and y=2, hence, we replace x by 4 and y by 2, then:

The value of the expression is of 8.
A similar problem, in which the objective is finding the value of an expression, is given at brainly.com/question/19548262
Answer: 243
Step-by-step explanation:
Answer:
c= (-5a-2b+32)/6
Step-by-step explanation:
this is the answer, but you will b=have to a little more work to figure out each variable so you can get a number
Is it .236 cuz then you would round it to,.24