1 The tree diagram represents the relationships between the sets and subsets of rational numbers. Rational Numbers
Section B
{0, 1, 2, 3, ...)
Which group of numbers could be placed in Section B?
{-2, -1, 0, 1, 2}
b
Not Here
5 2 3 4 5
12345
d
{-4.64, -4.63, -4.62, -4.61}

Martin likes to make flower bouquets that have 3 daffodils and 4 tulips per vase. a daffodil has a mass of d grams, a tulip has a mass of t grams, and the vase has a mass of u grams. the expression 5(3d + 4t + v) describes the mass of 5 bouquets. match each amount in the situation with the expression that represents it. situation expression number of bouquets mass of one bouquet mass of the tulips in one bouquet 4t mass of the daffodils in one bouquet 3d + 4t + v

Can someone me with this problem . show your work .

Daniel expanded the expression as shown below -2(-8x-4y+3/4)=-10x-8y-11/4 what errors did he make? check all that apply