|7-10| = 3 (absolute value), then multiply to the negative sign. answer:-3
Complementary angles equal 90 degrees.
The other angle would be 90 - 70.2 = 19.8 degrees
Answer:

Step-by-step explanation:
I think this question is a bit hard to explain by typing, so I'll add an image down below.
I used long division for this question, and the final answer is: 
Answer:
234
Step-by-step explanation:
i honestly don't know but i just added them all up together
Answer:
3 Numbers: 15, 21, 35
Step-by-step explanation:
We want number that divide 109 with a remainder of 4.
Thus, it can divide of 109 - 4 = 105
Factors of 105 = 3, 5, 7
Thus for getting two digit number it must be Multiple of any two factors of 105.
i.e. 15, 21 and 35
Hence there are only 3 numbers that divide 109 with a remainder of 4.