The Lions basketball team uses a rating system to rank players. They value each free throw for 1 point and each 3-pointer for 3 points. John eamed 100 points the day that he shot a total of 60 tree throws and 3 pointers combined Letx equal tree throws and y equal 3-pointers. How many of each shot did he make?

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step-by-step explanation:

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

32/80  

91/140

the last one 54 doesn't go into 45. 54/100 ?

step-by-step explanation:

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.