Answer:
100
Step-by-step explanation:
just take one zero off the end of 1000 to get 100
now if you 100x10 you get 1000
Only 2 times!
36*2 = 72
86-72 = 14 which is less than 36
So only 2 times.
Answer:
1. -1
2. 2
9. -5
10. -3
11. 3
12. -2
I would need a clearer photo of the others to actually be able to tell
1 / ( r + 3 ) = ( r + 4 ) / ( r - 2 ) + 6 / ( r - 2 ); where r isn't -3 and 2;
1 / ( r + 3 ) = ( r + 10 ) / ( r - 2 )
r - 2 = ( r + 10 )*( r + 3)
r - 2 = r ^2 + 13*r + 30
r^2 + 12 * r + 32 = 0
r^2 + 4*r + 8*r + 32 = 0
r( r + 4 ) + 8( r + 4 ) = 0
( r + 4 )*( r + 8 ) = 0
r + 4 = 0 => r = - 4;
or
r + 8 = 0 => r = - 8;
The solutions are : -4 ; -8.
Answer:
<h2>112 Degrees</h2>
Step-by-step explanation:
A rule of triangles is that the 3 interior angles must add to 180 degrees.
We know 2 of the angles, so we add those together.
34 + 34 = 68
180 - 68 = 112
<h2>The third angle is 112 degrees</h2>