By using the distributive property, (x+y+2)(y+1)=(x+y+2)y+(x+y+2)=xy+y^2+3y+x+2
90+ 38 +x = 180
128 +x = 180
X= 52, y= 137
Hope this helps!
Answer:
The measure of x is 30°
Step-by-step explanation:
∵ The sum of angles in any Δ = 180°
∵ two angles have measure 75°
∴ The measure of the third angle = 180° - (75° + 75°) = 30°
∴ m∠x = 30 vertically opposite angles
Answer:
10 is the GCF
Step-by-step explanation:
