<span>2.5 – 1.2x < 6.5 – 3.2x
-1.2x + 3.2x < 6.5 - 2.5
3.2x - 1.2x < 4
2x < 4
x < 4/2
x < 2</span>
Answer:
dont click that link report it
Step-by-step explanation:
Answer:
<em>343 metres per second
</em>
<em>In dry air at 20 °C (68 °F), the speed of sound is 343 metres per second (about 767 mph, 1234 km/h or 1,125 ft/s).</em>
<em></em>
I'm answer for u is 240 cubic units=b
The answer is 9.
1/3 x + 5=2
The fraction buster is 3/1
1/3 times 3/1= 1x
5/1 times 3/1=15/1
2/1 times3/1= 6/1
X+15=6
-6 -6
X=9
