Answer:
c < -27
Step-by-step explanation:
-7>20+c
Subtract 20 from both sides
-7 - 20 > 20 + c -20
Simplifying
-27 > c
or
c < -27
The number (answer) is 2592.
Check your answer:
(substitute the numbers to see if they will equal 2592: <span>2^5 is 32 and 9^2 is 81)</span><span>
Now subsitute it into A^B*C^D: 32*81 is 2592.</span>
Answer:
← SOLUTION →
OA OC
___ = _____
OB OD
→ 2x + 4
_______
9x - 21
= 2x -1
<h3>______. ( GIVEN ) </h3>
3
= 3(2x+4)
= (9x - 21) ( 2x -1)
= 6x+12
= 18x² -51 x +21
<h3>= 0</h3>
= 6x² - 19x +3.
= 0
= 6x² -18 x- x +3
<h3>= 0 </h3>
→ 6x ( x-3) - (x - 3)
<h3>= 0 </h3>
→ ( x - 3 ) (6x - 1 )
<h3>= 0 </h3>
<h3>x = 3. or x = 1 </h3>
__
6
[ but 2x-1 = {2 × 1
__ - 1 } < 0
. 6
= x= 3
or
x= 1
___
6
<u>SO </u><u>THE </u><u>VALUE</u><u> OF</u><u> </u><u>X </u><u> </u><u>IS </u><u>=</u><u> </u><u>3</u><u> </u><u>or </u><u>1</u><u>/</u><u>6</u>
<u> </u><u> </u><u> </u><u> </u><u> </u><u>X </u><u>=</u><u> </u><u>3</u>
<u>hope</u><u> it's</u><u> helpful</u><u> to</u><u> </u><u>you </u><u>good</u><u> </u><u>luck</u><u> </u><u>for </u><u>study</u>
It is greater than -14/7 because first of all, -14/7 is negative and 1.4 positive which means the positive is greater than negative.
also -14/7 is -2
1.4 is greater than -2
