Triangle has 180 degree in total, in order to get x, you use 180-70-75=35
The answer is in the thousands group. Its the way they word the problem that complicates it. 913,256 256 being the ones group 913 being the thousands group. So the name of the period with 913, is the thousands group
Answer is 625
Hope it helps :)
there are websites such as
mathpapa
algebra tiger - favorite
and many more that will give you the CORRECT answer and will give u a step by step explanation on how it was answered
B for 8 would be 6.2
b for 9 would be 7
The b is adding 0.8 each time
Hope this helps!