Sum of the angles in a triangle = 180
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Given that the two angles are 62 and 90,
x = 180 - 62 - 90 = 28°
Answer: x = 28°
common ratio (r)= T2/T1
T2=-39
T1=10
r=-39/10=-3.9
Answer:
The slope of this line is -4
Step-by-step explanation:
To find the slope, you need to solve the equation for y.
4x + y = -9
y = -4x - 9
The slope in this form is always the coefficient of x, making it -4.
the r means remainder
there ya go:)
Answer: number one is 10/5 and number 2 is 10/15
