Answer:
I am only answering so the next person to answer can get brainlyiest.
Step-by-step explanation:
Have a good day!
Answer: 8 feet below sea level is higher
Step-by-step explanation:
3 to 4.....added = 7
3/7x = 210....3/7 of all factory workers (x) are men...and men = 210
x = 210 * 7/3
x = 1470/3 = 490...so there is 490 factory workers
4/7(490) = 1960/7 = 280...and there are 280 women....because 4/7 of all factory workers are women
Answer:
Step-by-step explanation:
4(x + 2) = 48
4x+8=48
4x=40
x=10
2x^2 - 5x + 1 = 3
Subtract 3 from both sides
2x^2 - 5x + 1 - 3 = 3 - 3
2x^2 - 5x - 2 = 0
Use quadratic formula with A = 2, B = - 5, C = - 2
x = - b +- sqrt b^2 - 4ac/2a
x = - ( - 5) +- sqrt (- 5)^2 - 4(2)( - 2)/(2)(2)
x = 5 +- sqrt 41/4
x = 5/4 + 1/4sqrt 41 or x = 5/4 + - 1/4 sqrt 41
Answer: x = 5/4 + 1/4 sqrt 41
x = 5/4 + - 1/4 sqrt 41
Hope that helps!!!!! (D)
