You can either use a caculator or use pencil and paper if you know how to times the numbers line them up then time it ill show you $7.86
 4.6
_____
36.156$

6 0

4 years ago

X minus 2 equals 5 (x-2=5)

marshall27 [118]

X=7 that was a easy one

4 0

4 years ago

{x{ x + 4<0 or 6x>-12)

lora16 [44]

Answer:

$x\in (-\infty , -4) \cup (-2,+\infty)$

Step-by-step explanation:

Solve the system of inequalities:

x + 4 < 0

OR:

6x > -12

The first inequality yields the solution:

x < -4

The second inequality gives the solution:

x > -2

The total solution is the disjunction of the individual solutions, i.e., the union of both.

It can be expressed as

$\mathbf{x\in (-\infty , -4) \cup (-2,+\infty)}$

4 0

3 years ago