For what values of a does the following system have at least 1 solution 3(a-5x)<1+x, 2-x/2>3+5(x-a)

• for the first inequality:

• for the second inequality:

substitute for a:

• substitute to get value of a: [ first inequality ]

[ second inequality ]

answer: answer: d) v= 1/6 bh  

step-by-step explanation:

since according to the given question,   a pyramid is placed inside a prism.

step-by-step explanation:

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33