# calculus

posted by .

Solve the two sided inequality and show the solution on real line
7 < 1-2x ≤ 10

• calculus -

subtract 1 from all sides.
divide by -2 all sides (remember to reverse the <> signs)

## Similar Questions

1. ### Math

Solve the inequality. Then graph the solution on a number line. -16 is less than or equal to 2x = 8<10 I'm going to assume your problem was meant to be this: -16 ≤ 2x + 8 < 10 If so, start by subtracting 8 on all sides: …
2. ### Algebra 2(check) cont..

1)solve the inequality -3(r-11)+15>_9 my answer = r<_13 2)solve the inequality -2<4z+10<_12 my answer = -3<z<_1/2 3)solve the inequality 2x-5<_10 or 33-4x<5 my answer is x<_15/2 or <7 4)solve the inequality …
3. ### Math inequalitites

Hi, I need some help with some inequalitites. Thanks!! Use graphs to find the set. 1.(-9,0) intersection [-4,] I got [-4,0) 2. (-9,0) U [-4,10] I got (-9,10] Solve the linear inequality. Other than (empty set, use interval notation …
4. ### math

Solve the two sided inequality and show the solution on real line 7 < 1-2x ≤ 10 Given two functions as: f(x) = and g(x) = Find fog(x) also find the domain of f, g and fog Simplify, then apply the rules of limit to evaluate
5. ### math

Solve the two sided inequality and show the solution on real line 7 < 1-2x ≤ 10 Given two functions as: f(x) = x2-x-1 and g(x) = 3/x Find fog(x) also find the domain of f, g and fog
6. ### math

solve the two sided inequality and show the solutin on real number 7<1-2x<=10
7. ### algebra 1 help

3) the ideal width of a safety belt strap for a certain automobile is 5 cm. an actual width can vary by at most 0.35 cm. write an absolute value inequality for the range of acceptable widths. a. |w+5|≤ 0.35 b. |w-0.35| ≤ …
8. ### algebra 1 help please

4) a student score is 83 and 91 on her first two quizzes. write and solve a compound inequality to find possible values for a thord quiz score that would give anverage between 85 and 90. a. 85≤83+91+n/3 ≤90; 81≤n≤96 …
9. ### Algebra

Solve the inequality. Graph the solution on a number line. -2 ≤ d + 0.5 ≤ 4.5
10. ### Math

Solve the inequality and express the solution in terms of intervals: x-2/3x+5 ≤ 4 This is how I did it: x-2/3x+5 - 4(3x+5) ≤ 0 x-2-12x-20/3x+5 ≤ 0 -11(x+2)/3x+5 ≤ 0 Can you please tell me if the answer is right …

More Similar Questions

Post a New Question