mariofelix723
mariofelix723
02-11-2021
Mathematics
contestada
1) Solve for x.
3x^2 + 7 = 199
Respuesta :
anasweeney43
anasweeney43
02-11-2021
Answer:
x = 8
Step-by-step explanation:
3x^2 + 7 = 199
3x^2 = 199 - 7
x^2 = 192/3
x = sqrt 64
x = 8
Answer Link
VER TODAS LAS RESPUESTAS ( 28+ )
Otras preguntas
You will be helping Galileo perform the experiment to determine if objects with different mass fall at the same, or different, rates in the air and in a vacuum.
Chemical equation of photosynthesis?
how do I round off 248,739 to the nearest hundred?
a square photo display board is made up of 60 rows of 60 photos each the area of each square photo is 4 square inches how long is each side of the display board
who can help me with quantitative observation examples
If 2x+ 3y = 55 and 4x= y+ 47, find x − y. Can you please explain with some details?
Which of the substances listed in the table on the first page would heat up more quickly if an equal amount of heat energy were applied to all of the substance
How do we solve an equation by factoring?Problems such as x² - 9 = 0 and x² + 13x = -36.
How would weather reporter read 0.103 meter?
Why did people leave the Massachusetts Bay colony to begin new colonies?
