Answer:
Step-by-step explanation:
At least you know its not false
Answer:
3. 25
4. 22
5. 14
6. 12
7. 45
Step-by-step explanation:
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You will have 2 different x's and they are 3 and 6.
You will have 2 different y's and they are 16 and 19.
In order to get m, you have to subtract y2-y1/x2-x1=m
So the answer would be 1.
In order to solve b, you have to choose one of your given coordinate points and plug them in for x and y and plug in your m, which is 1.
I will be choosing the coordinate points (3,16)
So our b is 13.
So our answer using the form is y=1x+13
Part A.
Answer: B.-2°F
Part B.
Answer: A. -0.5°F
4x + 20 = - 71 - ( 3x )
4x + 20 = - 3x - 71
Subtract sides minus 20
4x + 20 - 20 = - 3x - 71 - 20
4x = - 3x - 91
Add sides 3x
4x + 3x = - 3x + 3x - 91
7x = - 91
Divide sides by 7
7x / 7 = - 91 / 7
Simplification
x = - 13
Thus the number is ( - 13 ) .