Any time you multiply a number by another number that is less than 1, the product will be less than the original number. If you think about it, the product will be a FRACTION of the original number.
Multiply the entire bottom eqn by 3 to get -3x + 9y = -15.
Add the two eqns together to cancel the x's and you get 11y = -11
Solve for y to get y = -1
Pick one of the two original eqns and plug y back in:
-x + 3(-1) = -5; simplify:
-x -3 = -5
-x = -2
x = 2
So your answer is (2, -1).
Answer:
Q = 23° 26' 33"
Step-by-step explanation:
(Round to 3 decimal places as needed.)
Answer: First step would be doing the () first. The third step would be 4 times 0. I think so, forgive me if I’m wrong.
Step-by-step explanation: