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

how does depth of liquid affect pressure in solids

20% of miran’s allowance is 5$ how much is his total allowance?

In trapezoid ABCD with bases AB and DC , diagonals intersect at point O. Find the length of diagonal BD , if BO=6 cm and: AO/OC = 3/1

AB is dilated by a scale factor of 3 to form AB . Point O is the center of dilation, and point O lies on AB . If the slope of AB is 3, what can be said about li

I need some new word to start a new sentence like Now, although, etc.. I think their called transition words idk. Can you help me?

What belief of humanist thinkers do the figures in this painting symbolize?A Females are best suited to be teachers.B A person should be versed and educated in

1. In SPANISH, when does this student have la clase de tecnologia? *

Astar is 10 light years away from the earth. Suppose it brightens up suddenly today, after how long can we see this change?

How can I find the factor of [tex]243 {w}^{4} z - 48z[/tex]

Which number is the same as 2.5 x 10^-3? A. 0.00025 B. 0.25 C. 0.0025 D 0.025