# Questions on Algebra: Equations answered by real tutors!

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 Algebra: Equations Solvers Lessons Answers archive Quiz In Depth

 Question 264773: Find three consecutive odd integers whose sums if 141. use the 5 step method. Click here to see answer by Alan3354(30993)

 Question 264799: How do you solve 5/2 plus 1/5 equals 1/x Click here to see answer by mananth(12270)

 Question 264827: The surface area of a cylinder is 408 square inches. Make an algebraic equation involving x ans solve with proper algebraic steps. radius is 5 inches. x is length. Click here to see answer by mananth(12270)
 Question 264827: The surface area of a cylinder is 408 square inches. Make an algebraic equation involving x ans solve with proper algebraic steps. radius is 5 inches. x is length. Click here to see answer by JBarnum(2044)

 Question 264904: soybean meal is 12% protein; cornmeal is 6% protein. how many pounds of each should be missed together in order to get 240lb mixture that is 7% protein? how many pound of soybean and how many pounds of cornmeal? do we take 12% and convert to .12 and 6% to .06 and thats as far as i can get. Click here to see answer by josmiceli(9697)

 Question 264901: Need Help!! Find the point(s) of intersection of the parabola y=x^2+4x+3 and the line y=x+1. Click here to see answer by josmiceli(9697)

 Question 264994: find the distance between the pair of points and find the midpoint of the segment having the poinits as endpoints. (a, 1/a) and (a+h, 1/a+h) /= divided by I figured out the midpoint (2a+h/a, 2a+h/2a(a+h) but I am having trouble with the distance: I got this far, I don't know what to do next. d= square root (a+h-a)^2+ 1/a+h-1/a)^2 Click here to see answer by Alan3354(30993)
 Question 264994: find the distance between the pair of points and find the midpoint of the segment having the poinits as endpoints. (a, 1/a) and (a+h, 1/a+h) /= divided by I figured out the midpoint (2a+h/a, 2a+h/2a(a+h) but I am having trouble with the distance: I got this far, I don't know what to do next. d= square root (a+h-a)^2+ 1/a+h-1/a)^2 Click here to see answer by jim_thompson5910(28598)

 Question 265091: I strongly attempted to do this problem on my homework it's one of the one's I can't solve I'll greatly appreciate if you can help me with it, please explain it if you can here's the problem. -9w+17=7-4w Click here to see answer by ankor@dixie-net.com(15661)

 Question 265119: Anyone, please help, I have test on Tuesday, dont have a clue about algebra need to pass this class for associate degree. I will have several problems. I do appreciate the time you take to answer. 4t^2+9=12t Click here to see answer by jim_thompson5910(28598)

 Question 265172: five times a number is 35 greater than twice the opposite of the number. What is the Number ? Click here to see answer by palanisamy(496)

 Question 265202: The variables x and y are related by the following equation: x = 3y2 - 5 If x = 103, what positive value of y makes this an equality? Click here to see answer by stanbon(57407)

 Question 264935: If Dixi has x amount of ice-creams, Cena has 10 more than Dixi, Malida has half as many as Dixi, together they have a total of 50 ice-creams. How many ice-creams does Dixi have? Click here to see answer by ankor@dixie-net.com(15661)

 Question 265336: Need to end up with a formula set to a. I have tried to many things, but it's never right. -1/2a(t^2) = a*t*z - 1/2g(z) I've always struggled with being able to solve these when the piece needed is embedded in both sides :( Click here to see answer by stanbon(57407)

 Question 265344: How do I begin to solve these equations? 1) 1/2x+5/8=3/4x 2) 2x/4+x/5=7/10 3) -4(n+5)+3(2n-4)=5(n-4) Click here to see answer by unlockmath(1603)
 Question 265344: How do I begin to solve these equations? 1) 1/2x+5/8=3/4x 2) 2x/4+x/5=7/10 3) -4(n+5)+3(2n-4)=5(n-4) Click here to see answer by mtdddog75(2)

 Question 265578: An airplane flew for 8 hours at an airspeed of x miles per hour (mph),and for 7 more hours at 325 mph.If the average for the entire flight was 350 mph, which equations could be used to find x? Click here to see answer by checkley77(12569)

 Question 265820: Three stores sell dry erase boards for 8.00 each Each store also sells dry erase markers office kingdom sells markers for 1.00 each Business Supply sells markers for 2.00 each. Pencils N More sells markers for 3.00 each. Wirte an equation to show how you could compare the price of one marker board and 10 markers. Click here to see answer by stanbon(57407)

 Question 263923: The sum of two numbers is 10. Twice the first, increased by the second number, is 10. Find the numbers. what is the equation that can be used to solve this? I know that the first number is 0 and that the second is 10 but I can't come up with the equation. Thanks! Click here to see answer by stanbon(57407)

 Question 266000: if 2+3=10 7+2=63 6+5=66 8+4=96 WHAT DOES 9+7= Click here to see answer by Earlsdon(6287)