Question

Please answer all questions it's 30 points

Answer 1

4.
2x=10
x=5
Solution x=5
5.
Let x represent free throw that Juan have to make which is:
6+x=15
Subtract 6 for both side
x=9. As a result, Juan had to make 9 more free throw.

6.
x+8=15
x=7

9x=99
x=11

x+2=11
x=9

6x=54
x=9

x+4=13
x=9

5x=60
x=12.
As a result,
Greater than 10:
9x=99, and 5x=60

Less than 10:
x+8=15, x+2=11, 6x=54, and x+4=13. Hope it help!

Answer 2

I can't read the number 5 but here is number 6.

X+8 = 15. x = 7, this goes in the less than 10 box.
9x= 99 x = 11, this goes int he greater than 10 box.
x + 2 = 11 x = 9 this goes in the less than 10 bx.
6x= 54 x = 9 this goes in the less than 10 box.
x + 4= 13 x = 9 this goes in the less than 10 box.
5x = 60 x = 12 thsi goes i the greater than 10 box.

Hope this helps!