Answer:
Step-by-step explanation:
let x be the length of third side.
10-5<x<10+5
or 5<x<15
so third side is between 5 and 15 .
Step-by-step explanation:
Use the Pythagorean Theorem: a^2+b^2=c^2
We can set up the equation like this: 11^2+y^2=61^2
= 121+y^2=3,721
=y^2=3600
= y = 60
Answer:
A.
Step-by-step explanation:
A. i just took the test
Well, fraction strips can help by:
You can put them in different lines by fractions and count the fraction strips up.
Example: You have trouble with twelves.
Your teacher gives you fraction strips (12ths). You can count them up by what you need and they can help you.
I hope this isn't too confusing, and I hope you learned from it.
Glad I could help, and good luck!
Answer:
Answers
- Both
- Positive Results
- Negative Results
- Negative Results
Step-by-step explanation:
3x ≥ - 9 Divide both sides by 3
x ≥ -9/3
x ≥ -3 This has both
5x - 3 > 4x + 7 Subtract 4x from both sides
5x - 4x - 3 > 4x- 4x +7
x - 3 > 7 Add 3
x - 3 + 3 > 7 + 3 Combine
x > 10 Just positive results.
-2x + 4 > 6 Subtract 4
-2x + 4-4>6-4
-2x > 2 Divide by - 2 watch out.
-2x/-2 < 2/-2
x < -1 Only negative results.2x + 5 < - 1 2x +5 < -1 Subtract 5
- 2x < -1 - 5
- 2x < -6
- 2x/2 < - 6/2
x < - 3 Only negative results.
