Answer:
<u>1st page:</u> x = 4 cubes
<u>2nd page:</u> B) x=34
Step-by-step explanation:
<u>1st page: </u>
ok so for the 1st page it will make it easier to convert this to an equation . the picture is saying that:
x + 6 cubes = 8 cubes
now you can just solve the equation:
x + 6 cubes = 8 cubes
<u> -6 cubes -6 cubes</u>
x=4 cubes
<u>2nd page:</u>
x + 23 = 57
<u> -23 -23</u>
x = 34
hope this helps!! :)