Answer:
Step 1: Rewrite the first two columns of the matrix.
Step 2: Multiply diagonally downward and diagonally upward.
Step 3: Add the downward numbers together.
Step 4: Add the upward numbers together.
Step-by-step explanation:
hope this helps ;)
Answer:
i woyld say 1/3 and 2/5
Step-by-step explanation:
they aer bigger parts then the other
Answer:
B. (-1, 0)
General Formulas and Concepts:
<u>Algebra I</u>
- Solving systems of equations using substitution/elimination
- Solving systems of equations using graphing
Step-by-step explanation:
To find the solution set of a systems of equations, the point where the 2 lines intersect would show the solution for the systems.
According to the graph given, both lines intersect each other at x = -1.
Therefore, our answer is B.
Answer:
Hello! answer: x = 30
I solved this because I know this a supplementary angle so it will add to 180 degrees 4 × 30 = 120 and 120 + 60 = 180 and the missing angle is 120 HOPE THAT HELPS!
Answer:
i have the anwers but I can't pass it, I need to send you a photo