I believe that the correct answer is 72
Hope this helps!<3
Y= 3x - 10
<span>3x + 2y = 16
3x+2(3x-10)=16
3x+6x-20=16
9x-20=16
9x=36
x=4
y=3x-10
y=3(4)-10
y=12-10
y=2</span>
Answer:
-8<k<-2
Step-by-step explanation:
-50<7k+6<-8
-56<7k<-14
-8<k<-2
Answer:
151 pounds
Step-by-step explanation:
Answer:

Step-by-step explanation:
Solve for h, means that you have <em>to clear</em> h.
We have the expression 
We can divide both sides of the equation in (a+b):

Now divide again both sides of the equation in 12.

Observation: Distributive property:
, then: 
The answer is: 