12 + v/5 = -3
step 1. subtract 12 from both sides...
v/5 = -15
step 2. Do the opposite operation, since your diving 5, multiply 5 and -15
v = -75
the variable 'v' equals -75
Answer:
$ (7x+12)
Step-by-step explanation:
We have that,
Price of each cell phone plan = $x
Since, 3 friends pay extra $4 for the plan.
Thus, the amount paid by the three friends is $ 3(x+4).
Now, as the ramaining people do not pay the extra cost and there are 7-3 = 4 people remaining.
Thus, the amount paid by remaining people = $ 4x
Thus, the total cost of the plan will be $ [3(x+4) + 4x] = $ (7x+12).
Hence, the expression for the total cost of the seven plans is $ (7x+12).
Given:
Product of two numbers is 24
Sum of two numbers is -11
-8 and -3 are the two numbers.
They both are acute angles
Hmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmg
