Three less than twice a number is 35 .find the number

n=19

Step-by-step explanation:

Three less than twice a number is 35

2n-3 =35

add 3 to each side

2n-3+3 = 35+3

2n = 38

divide by 2

2n/2 = 38/2

n=19

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!