What is 9x + 12 < 84 and 2x - 6x > -8
2 answers:
(9x+12<84)
9x+12-12<84-12
9x<72
=x<8
(2x-6x>-8)
-4x>-8
4x<8
=x<2
and the answer is x<2
9x+12<84 is 9x<72 which is x<7
2x-6x>-8 is -4x>-8 which is x<2
You might be interested in
1,8 is the mid point of these two numbers
Answer:
C.Infinitely many solutions
I solved by substitution

Infinitely many solutions
5X^4 + 2X^2 – 8
Its quadratic form is 5(x²)² +2x² -8
<span>Let be X²=p, so the final expression is 5p²+2p-8</span>
Answer:
75%
Step-by-step explanation:
900 /1200= .75=75%
Answer:
this is the method of elimination and how to do it
Hope this helps :))