panda3101 panda3101

01-10-2018
Mathematics

contestada

Squaring a number and subtracting 6 gives the same result as doubling the number and adding 9.

Respuesta :

datgamer13 datgamer13

01-10-2018

The answer is 5.

5^2 = 25 25 - 6 = 19

5 x 2 = 10 10 + 9 = 19

Answer Link

Otras preguntas

how do you write fraction 9/10 as a decimaland how to convert fractions into decimals

A radio station transmits waves at a frequency of 120MHz an a speed of 300 million m/s. Calculate the wavelength.

Veronica earned $150 at work this past week in her paycheck. She wants to buy some necklaces which costs $6 each. She writes a function to model the amount of m

write the equation in function form then graph it 5x-2y=6 thx to the ppl who help

solve for m (r=3m+3z) solution is m=___, use integers or fractions for any numbers in the expression (simplify answer) please help

What are the possible values for x in the equation 4x^2 = 64(1) x=0 (2) x=4 (3) x=4,-4 (4) x=0,4,-4

A toy rocket is shot vertically into the air from a launching pad 5 feel above the ground with an initial velocity of 80 feet per second. The height h, in feet,

algae do not cause disease or not

Write down a sensible metric unit for measuring A) the distance from London to Paris B) the amount of water in a swimming pool

What substance is made during transcription and where does it occur