1) x^5 y^7 z ^5/2
2) idk
3) y-6 the check mark thingy and under it is 2 * y not under check mark thingy - 14
4) 1/x
5) 6 check mark thingy and where the V starts on that top is a 4 and then under the check mark thingy is a 2 if you wanted it in decimal form its 7.13524269...
Answer:
D 30
Step-by-step explanation:
each angle in the hexagon=120°
angleSMN=120°
all triangles =180° in total
180-120= 60
60÷2 =30
remaining 2 angles = 30° each
3(a + b) the answer to the question
Put one number as x and the other as y
x+y=83
Since we already know one is 45, we substitute one of them for 45.
45+x=83
Subtract 45 on each side
x=38
The other number is 38. Hope this helps.
The equation for the area of a square is just one side times another side, and all sides are equal so the area is simply 4 x 4 = 16.