A number line is shown below. The numbers 0 and 1 are marked on the line, as are two other rational numbers a and b.
Decide which of the following numbers are positive and which are negative.
a - 1
Choose p for positive and n for negative and put the appropriate letter
in the blue box next to each expression,
a - 2
b
0
1
-b
a
a + b
Choose one of the expressions and explain how you knew it was positive or
negative:
a - b
ab + 1

If the simple annual interest rate on a loan is 6, what is the interest rate in percentage per month?

Gexpressions: practice question 3 of 5 jackson wants to study the popularity of his music video by tracking the number of views the video gets on his website. the expression below represents the total number of views that jackson's video receives n days after he begins tracking the nu views, where b is the rate at which the number of views changes. alb)" select the statement that would accurately describe the effect of tripling a, the initial number of views before jackson beginst the rate at which the number of views changes, b, will triple. the total number of views the video has after n days, a(b)", will not change. the total number of days since jackson begins tracking views, n, will be reduced by one-third. the total number of views the video has after n days, alb)", will triple. submit

If m∠abc = 70°, what is m∠abd? justify your reasoning.  using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°.  using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°.  using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality.  using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.