Answer:
x=25, 120
Step-by-step explanation:
The two angles form a straight line so they add to 180
60 + 4x +20 =180
Combine like terms
4x+80 = 180
Subtract 80 from each side
4x+80-80 =180-80
4x= 100
Divide by 4
4x/4 =100/4
x= 25
The exterior angle is
4x+20 = 4*25+20 =100+20 =120
If 2-4=20 than x is equal to 12
Answer:
Step-by-step explanation:
Congruent triangles:
We can prove AZ ≅ BX using A S A congruent.
Statement Reason
∠X ≅ ∠Z Given
XY ≅ ZY Given
∠Y ≅ ∠Y Reflexive property
ΔXYB ≅ ΔZYA Angle Side Angle congruent
AZ ≅ BX CPCT {Corresponding Parts of Congruent Triangle}
Hence proved
Well now she has $4.25 lol. She had $4 then, now she has $4.25.
Answer:
y = 3x-2
Step-by-step explanation:
