(357) the 3 is in the hundredth place, the 5 is in the tens place and the 7 is in the ones place
1510*0.02=$30.20 which is larger than $20.00. 2%= 0.02
Measure of linear pair A and B are 86 and 38 respectively.
Let the measure of B = x
And measure of A = 3x – 28
As A and B are linear pair. Therefore their sum will be equal to 180
That is numerically,
A + B = 180
Putting the required values of A and B we will get
3x – 28 + x = 180
4x = 180-28
4x = 152
x = 38
Hence the measure of A = 3*38 – 28 = 86
And the measure of B = x = 38
Learn more about linear pair here : brainly.com/question/18944511
#SPJ9
-3 . This is because if you divide any negative number by a positive number, you'll always get a negative answer.