X + 4 > = 1/2(x - 3)
x + 4 > = 1/2x - 3/2
2x + 8 > = x - 3
2x - x > = -3 - 8
x > = - 11
so not included would be any number that is less then or equal to -11.....such as -11, -12, -13....etc
The answer is 11 :) hope this helps
Answer:
"General Formulas" in mathematics is the general equation you can use for certain things, by just adding the numbers given to the equation so that you can solve the problem.
Form example:
The general formula to find the y-intercept: y=mx+b
Hope this helped!
Have a nice day:)
For a perpendicular bisector
There are two rules.
1) It is perpendicular to the segment so it makes an angle of 90°
2) It divides the segment in two equal parts or it passes through the midpoint of the segment.
As RS is the perpendicular bisector of PQ.
So T is the midpoint
m<PTR = 90° is true
T is the midpoint of PQ is true.
RS is the perpendicular bisector of PQ is false
RS ⊥ PQ is true
RT = ST is false
PT = QT is true
A, B, D & F are true.
Answer:
The answer to your question is Equation 1 C = (F -32)/1.8
Equation 2 C = (F - 30)/2
Step-by-step explanation:
Data
Equation 1 F = 1.8C + 32
Equation 2 F = 2C + 30
Solve both equations for C
Equation 1
- Substract 32 in both sides
F - 32 = 1.8C + 32 - 32
- Simplify
F - 32 = 1.8C
- Divide both sides by 1.8
C = (F -32)/1.8
Equation 2
F = 2C + 30
- Substract 30 in both sides
F - 30 = 2C + 30 - 30
- Simplify
F - 30 = 2C
- Divide both sides by 2
C = (F - 30)/2