457 M is the answe sir! Make sence? If not i can send more
9514 1404 393
Answer:
- b = -0.0014a +215
- 211.36 °F
Step-by-step explanation:
We are given two points: (a, b) = (8100, 203.66) and (4700, 208.42). We can use these in the 2-point form of the equation for a line
y = (y2 -y1)/(x2 -x1)(x -x1) +y1 . . . . . . line through (x1, y1) and (x2, y2)
Using the given values, we have ...
b = (208.42 -203.66)/(4700 -8100)(a -8100) +203.66
b = 4.76/-3400(a -8100) +203.66
b = -0.0014a +215 . . . . . simplify
__
At 2600 ft, the boiling point is ...
b = -0.0014(2600) +215 = 211.36 °F
I believe that the first one is B) Unpaid Balance.
Dont quote me though if its wrong haha.
ANSWER
Transitive property of equality.
EXPLANATION
According to the transitive property of equality,
if
a=b and b=c, then a=c.
Therefore,
if x=y and y=10, then x=10 is an example of transitive property of equality.
This equation has one solution which is -1.5
3x+7=-3x-2
+2. +2
3x+9=-3x
-3x. -3x
9= -6x
/-6. /-6
X= -1.5
