8. (-12v + 3) + (8v – 7)
2 answers:
You might be interested in
we know that
An <u>acute triangle</u> is a triangle with all three angles acute (less than ).
An <u>obtuse triangle</u> is one with one obtuse angle (greater than ) and two acute angles.
A <u>right triangle</u> is one with one right angle (angle equal to ) and two acute angles.
therefore
The answer is
Is not possible
Answer:
The cost for each movie is $2
The cost for each video game is $6.5
Step-by-step explanation:
Let
x-----> the cost for each movie
y-----> the cost for each video game
we know that
5x+2y=23 -----> equation A
3x+8y=58 -----> equation B
Solve the system of equations by graphing
Remember that
The solution of the system of equations is the interception point both graphs
The solution is the point (2,6.5)
see the attached figure
therefore
The cost for each movie is $2
The cost for each video game is $6.5
