<span>Isosceles triangle because CA= CB
so <A = <B
4x + 5 = 5x - 1
x = 6
</span><A = <B = 5(6) - 1 = 30 - 1 = 29
<span>
<C = 180 - 2(29)
<C = 180 - 58
<C = 122
answer
m<C = 122</span>°<span>
</span>
Answer:a
Step-by-step explanation:
I just did it
Answer:
101
Step-by-step explanation:
Given the expression:
2016 · 199 = 2016·? +2016 · 98
We could rewrite the expression such that the missing value equals x
2016 * 199 = 2016 * x + 2016 * 98
Using BODMAS:
401184 = 2016x + 197568
401184 - 197568 = 2016x
203616 = 2016x
Divide both sides by 2016
203616 / 2016 = 2016x / 2016
101 = x
Hence, missing value is 101
Step-by-step explanation:
k(a) =3a+2
k(2)=3*2+2
k(2)=6+2
k(2)=8
Answer:
AFCE = 30
P+Q = 11
Step-by-step explanation:
From the picture, you can see the figure can be decomposed into two identical large triangles with area 20, and 4 identical longer ones, that have to cover the remaining area 40, thus 10 each.
From that you can count the area.
Second puzzle is just trial and error.
