Correct the answer is -55
Answer:
they are congruent so 47 is also the measurement for its corresponding angle(aka the corner that doesn't have a variable)
and in a triangle, interior angles add to 180 so 47+x+y=180
90 + 43 = 133
+47= 180
so your answer is a
hope this helps!!
Answer:
5+4 = 9
6+4 = 10
7+4 =11
Step-by-step explanation:
I hope this helps you
10^2=5^2+x^2
100-25= x^2
x= 5 square root of 3
Just plug in 4 for the x
2*4 +4y =36
8+4y =36
4y =36-8
4y=28
y= 28/4
y=7
