X equals 4
2+8+9+7+6
=32
6*6
=36
36-32
=4
Answer:
Please complete the question..
Step-by-step explanation:
Answer:
I THINK 20 mm
Step-by-step explanation:
Answer:
Step-by-step explanation:
1000000000000000
Answer:
1)107
2)43
Step-by-step explanation:
Triangles interior angles add up to 180 degrees. In the first one, the first two angles are 31and 42, and if interior angles add up to 180, the equation should be 31+42+x=180 x=107.
Second one is hardes. A square means a right angle, or 90 degrees. 180-90 is 90. Next, we have the two angles x, and x+4 We know that triangles interior angles add up to 180 degrees, so x+x+4+90=180 2x+94=180 2x=86 x=43
Hope this helps :D Please mark brainliest if correct :D
