Write an equivalent expression without parentheses. Then simplify the result. 5m−(7+3m)
Which expression is equivalent to 5m−(7+3m)?
A.
5m+7−3m
B.
5m−7+3m
C.
5m+7+3m
D.
5m−7−3m

Carl's candies has determined that a candy bar measuring 3 inches long has a z-score of +1 and a candy bar measuring 3.75 inches long has a z-score of +2. what is the standard deviation of the length of candy bars produced at carl's candies?

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants.assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1

Aline has a slope of negative 1/4 the past two points -5/4 and 1 what is the equation of the line