sophiavigil25 sophiavigil25

12-01-2020
Mathematics

contestada

Explain why the equation 5x-7=7 has only one solution?

Respuesta :

jeffymlg jeffymlg

12-01-2020

Answer:

-35

Step-by-step explanation:

it is this because it only has one method.

Answer Link

BbBjumbo BbBjumbo

12-01-2020

You don’t even have to solve for x. You know x only has 1 solution because it is to the power of 1, if x had an even exponent (for example 2 and x=4) the it could have two possible answers as both 2 and -2 square to 4.

Answer Link

Otras preguntas

A) write 120 as product of its prime factors.B) 315=3^2×5×7Use this formation to find the smallest integer value of n, such that 315n is a square number.

A man wants to deposit $5000 into a bank account. The bank gives him two options: Option 1: 4% interest compounded annually Option 2: 4% interest compounded mon

Can anyone tell me what parts of the castle the shapes are in? If that made since PLEASE PLEASEEEE help!!

In the table, the ratio of y to x is constant. What is the value of the missing number? 15 20 25 30

Which equation is an equation of a circle with a radius of 2 and its center is at (4, -2)? (x-4)² + (y + 2)² = 4 (x-4)^2 + (y + 2)² = 2 (x+4)² + (y-2)² = 4

A person's right to freedom of speech can be limited by the government if that speech: A. creates a clear and present danger to the community. B. deals with ve

When patients go through treatments for progressive diseases, they are often referred to a support group to help them cope with the challenges of their diagnosi

Solve 8sin(4x)=4 for the two smallest positive solutions A and B, with A A= _________-- B = ________

33/100 Lydia thinks of a decimal number. It is larger than but smaller than 46%. The number only has one decimal place. What number is she thinking of?

When patients go through treatments for progressive diseases, they are often referred to a support group to help them cope with the challenges of their diagnosi