The product of-5 and a number is greater than 35 or less than 10

Step-by-step explanation:

compound inequality:

10≥-5n≥35

MAKE TWO INEQUALITIES

10≥-5n                                                   5n≥35

10 divided by -5 is -2                            35 divided by 5 is 7

-2≤n                                                       n≥7

(you flip the sign when

multiplying/dividing by a

negative)

Since a number CAN indeed be greater than -2 AND greater than 7 the answer is

-2≤n  AND   n≥7

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation