Your teacher is giving a test that has 5 more four-point questions than six- point questions. The test is worth 120 points. Which system represents this information? (A) x +5=y; 4x + 6y=120 (B) x+y=5; 6x + 4y = 120 x-y=5; 6x + 4y= 120 (D) x-y=5; 4.x + 6y= 120​

341

step-by-step explanation:

all you have to do is 9x31 (which equals 279) and then 20x31 (which equals 620). then you have to subtract. 620-279=341.

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.  

step-by-step explanation:

compare

let's fu(!

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