27 times 3= 81 then add 9 which then equals 89
Answer:
x=3/8
Step-by-step explanation:
3x+x-3/2=0
4x=3/2
8x=3
x=3/8
check:
3(3/8)+3/8-3/2=
9/8+(3-12)/8=
9/8-9/8=0
Answer: y= x+4
Step-by-step explanation:
slope is 1/1, so you don’t need to write the 1
4 is the y-intercept
Answer:
3x³ - 2x² is trinomial because highest degree of this polynomial is 3.
