<em>Look</em><em> </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em><em>⤴</em>
<em>Hope</em><em> </em><em>this</em><em> </em><em>will</em><em> </em><em>help</em><em> </em><em>u</em><em>.</em><em>.</em><em>.</em>
Answer:
1 and 3 are the only ones that have one solution. basically, when dealing with system of equations there can be one of three answers- one solution, infinitely many solutions, or no solution. Using elimination or substitution to solve each system of equation will give you the answer.
Step-by-step explanation:
i hope this helps :)
How many jumping jacks does carla do in one day?
carla does 25 jumping jacks 3 times per day
25 + 25 + 25 = 75 jumping jacks per day
carla does 75 jumping jacks per day, how many will she do in 7 days?
7 x 75 = 525
Carla will do 525 jumping jacks in 7 days
A 5th degree polynomial means that when simplified, the variable is to the 5th power. A trinomial is when there are three different components.
Therefore, your answer is A because there is an x to the 5th power, and three different components (3, -7x^5, and x^2)