3 years ago

Consider the equation |1/4+12|=x/2.Without calculating, how do you know x=-16 is an extraneous solution?

1 answer:

5 0

Without calculating, you can immediately see the absolute value sign, which implies that the final result (x) should be positive, not negative.

You might be interested in

stiv31 [10]

Lollllllllllllllllllllllllll

3 0

3 years ago

11Alexandr11 [23.1K]

I can not understand it

8 0

3 years ago

trasher [3.6K]

Answer: 17 centimeters

Step-by-step explanation:

The perimeter of a triangle is all 3 sides added up

x+y+z=p

Substitute 14 in for x, 18 in for y and 49 in for p

14+18+z=49

Add on the left side

32+z=49

Subtract 32 on both sides

z=17

So, the third side is 17 centimeters

Hope this helps! :)

3 0

3 years ago

posledela

Answer:

I dont know if its right but I think its 50

Step-by-step explanation:

3 0

3 years ago

Nata [24]

If you were to borrow $4 from one person and you borrow $10 more from another person. How much do you owe altogether?

5 0

4 years ago