vertical angles are equal
7x+28 = 5x+22
subtract 5x from each side
2x +28 =22
subtract28 from each side
2x =-6
x = -3
angle a
7x+28
7(-3) +28
-21+28
7
Angle A =7
<span>Answer:
y = mx + b
Where m is the slope
––––––––––––––––––––
y = 5 – 3x
The order is switched but that doesn't make any difference,
the coefficient of x is -3
Therefor
Slope = -3 <</span>
After conversion 98.2 °F=119.2°C
96.6 °F=116.3°C
100.1 °F==122.6°C
How can we convert temperature from Fahrenheit to Celsius?
We will convert using this formula
C= (F-32) *5/9
We will convert temperature from Fahrenheit to Celsius as shown below:
C= (F-32) *5/9
For Oral
Temperature=98.2°F
C= (98.2-32) *5/9
=119.16°C
Rounding to nearest tenth
=119.2°C
For Axillary
Temperature=96.6 °F
C= (96.6-32) *5/9
=116.28°C
Rounding to nearest tenth
=116.3°C
For Rectal
Temperature=100.1 °F
C= (100.1-32) *5/9
=122.58
Rounding to nearest tenth
=122.6°C
Hence, after conversion 98.2 °F=119.2°C
96.6 °F=116.3°C
100.1 °F=122.6°C
Learn more about temperature here:
brainly.com/question/13056431
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Answer:
x=-2 and 2
Step-by-step explanation:
x^2-4=0
(x-2)(x+2)=0
x=-2 and 2