Question

Hi someone can help me with this problems: thanks.

Answer 1

what are the problems

Answer 2

I

Answer 3

i think number on is 6

Answer 4

5x+x=30
6x=30
x=5
5 trucks +25 cars = 30

Answer 5

Thanks. What would be the answers of questions 2 and 3. Please

Answer 6

same thing he has 6 times as many blue beads as red
so x = red beads
6x+x=49
7x=49
x=7 red beads so 6(7)=42

42+7=49
you could plug 7 back in and check it
6(7)+7=49

Answer 7

6 rows with 18 chairs so 6*18=108 in the center 4 rows with 6 chairs each are brown 6*4=24 . the rest will be blue and we will represent that with x

108=24+x
108-24=x

x=84 blue chairs... plug it back in to check

108=24+84

Answer 8

thanks bmorse for you help and God bless you