Answer:
<em>-</em><em>7</em>
Step-by-step explanation:
<em>a=9 a2=2 a3=-5 a4=-12 </em>
<em>d = a4-a3 ,a3-a2, a2-a.</em>
<em>so</em><em>: </em>
<em>d = -12-(-5) =-12+5 =-7</em>
<em>also;</em>
<em>d = -5-2 = -7</em>
<em>and </em>
<em>d</em><em>= 2-9 =-7</em>
<em> so the common difference is -7</em>
Answer:
.5% Of 360 is 1.8
Step-by-step explanation:
Answer:
4 cups of sugar 6 cups of flour. 8 cups of sugar 12 cups of flour.
Step-by-step explanation:
what are the options
Answer:
Step-by-step explanation:
6hr(55mi/hr)
330mi