Mathematics, 10.02.2021 04:00 famouzgal
At the zoo, Peter saw 9 animals. Some are kangaroos and some are elephants. There are 30 legs in all. How many of each animal are there?
Answers: 3
Mathematics, 21.06.2019 14:00, cami30031cami3003
Which pair of lines is parallel? a. y=4x+1 and y+4=5 b. y=-2+x and 2y-2x=-2 c. y=1/4x + 2 and y-2=1/2x d. y=1/5x+1 and 5y+x= 10
Answers: 2
Mathematics, 21.06.2019 17:30, rwbrayan8727
Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.
Answers: 2
At the zoo, Peter saw 9 animals. Some are kangaroos and some are
elephants. There are 30 legs in al...
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