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What is the x in x over 2 minus 5 equals 2?
x=14
What is X if X over 7 equals 2 over 5?
if x over 7 = 2 over 5, you set up a proportion. x should equal 14/5 or 2.8
What is the common denominator for 2 over 5 and 1 over 7?
What can 5 and 7 go into together? 35! So then it would be 14 over 35 and 5 over 35. I got the 14 from multiplying 7 to both the top and bottom of 2 over 5, so it would be: 2 x 7= 14, 1 x 5= 5 5 x 7= 35 and 7 x 5= 35 so 14 over 35 and 5 over 35.
Xsquared plus 9x plus 14 divided by x plus 5?
(x^2 + 9x +14) / (x+5) Factor (x^2 + 9x +14) [(x+7)(x+2)]/[(x+5)], x cannot equal -5
Determine the base of the number for the operation 14 divided by 2 equals 5 to be correct?
Let X be the Base! Given=> 14/2 = 5 => 14 = 5*2 => (14)x = (5)x * (2)x => 1.X^1+4.X^0 = 5.X^0 * 2.X^0 => X+4 = 5*2 => X+4 = 10 => X = 10-4 => X = 6 (Ans by Moody)
What is 2 and 4 fifths x 5?
14/5 x 5 = 70/5 = 14
What is 7 over 50 as a percent?
7/50 x 100 Cancel down by '10' 7/5 x 10 Cancel down by '5' 7/1 x 2 = 14/1 = 14%
What is three over five times twenty-four?
3/5 x 24 = 14 2/5
What is the product of 3 2 3 and 14 2 5?
1. 3 x 2 x 3 = 182. 14 x 2 x 5 = 140
X2 plus 14x equals -5?
x^(2) + 14x = -5 x^(2) + 14x + 5 = 0 This is now in quadratic form . It does NOT factor so use the Quadratic Eq;n. x = { -14 +/-sqrt[(14)^2 - 4(1)(5)]} / 2(1) x = { -14 +/- sqrt[196 - 20]} / 2 049 x = { -14 +/- sqrt[176] } / 2 x = { -14 +/- 13.266499...} / 2 x = -27.266499... / 2 = 13.633249 & x = -0.733500838.../2 = -0.366750419...
What is the gcf fro 126 and 140?
140 = 2 x 70 = 2 x 5 x 14 = 2 x 2 x 5 x 7; 7 is the gcf.
What is the sum of prime factors of 100?
2 x 2 x 5 x 5 = 1002 + 2 + 5 + 5 = 14
