There are 24 students in a seventh grade class. they decided to plant birches and roses at the school's backyard. while each girl planted 3 roses, every 3 boys planted 1 birch. by the end of the day, they planted 24 plants. how many birches and roses were planted?

step-by-step explanation:

hunhgunyt7 in u uuuhiuteu

answer by yourhope:

hi! : )

a farmer that lived in ancient egypt would most likely be barried in the sand, in the desert!

: )

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a

answer: the answer to this problem is yes because 4n + 4 does equal 2m - 6

step-by-step explanation: first you have to calculate 2m - 6 second you have to calculate 4n + 4 finally you have to get your answer