nicol1349 nicol1349

23-08-2022
Mathematics

contestada

How many solutions does this problem have? | x - 7 | + 3 = - 15

Respuesta :

LammettHash LammettHash

23-08-2022

There are no solutions. By definition of absolute value, [tex]|x-7|\ge0[/tex], so [tex]|x-7|+3\ge3[/tex]. The left side will always be positive, and a positive number cannot also be negative.

Answer Link

Otras preguntas

Which of the fractions shown has the greatest value? 2/4,4/7,1/3,4/9

mary's job pays her $8.75 per hour which of the following expressions best represents her total earnings if she works two hours or monday three hours on tuesday

The box is being pushed to the right with a force of 300 newtons, and to the left with a force of 400 newtons.

Thermal energy does not depend on an object’s

Why are root tip cells better cells to study than the middle of the roots? a. Cells stop growing at the root tips so you would see more cells dividing b. Root t

Help with this question, please!! I need serious help with this question!

1) Find f(x) if it is known that f(5a)=5a−2. 2) Find g(x) if it is known that g(2t)=8t−1.

Which feature of the prokaryotic cell helps the cell stick to the surface?

Compare and contrast DNA to RNA

PLZZZ HELP ME SOLVE!!!!!!!