1 7/8 = 15/8
half of
(15/8) / 2 = 15/8 x 1/2 = 15/16
Ok so you got -30+2r=4(4r-4)
You distribute and get -30+2r=16r-16
Then you subtract 16r on both sides to get -30-14r=-16, then you add 30 on both sides and get -14r=14 then divide both sides by -14 to get r by itself, so the answer is r=-1
2. Definition of linear pair
3. Linear pair theorem
4. Definition of supplementary angles
5. m<1 + m<2 + m<3 = 180
6. Substitution property of equality
7. m<1 + m<2 + m<4
7. Subtraction property of equality
Answer:
How to Round to the Nearest Feet (Step-by-Step)?
First and foremost, identify the given feet number.
Now, look at the digit that we have to round off which is the first digit after the decimal point.
If that value is between 0 to 4, then leave the digit we care for and trim all digits to the right.
Step-by-step explanation:
