Karen measured a few colored strings for her craft class. Each number line shows the length of a piece of string in feet. Match the number lines with the string lengths.

step-by-step explanation:

i could only see the first page. the other pages were blurry. ; -;

x hot dogs for 2$, y drinks for 3$. 29 items and total 70

2x+3y=70

x+y=29

if x=17and y=12

2(17)+3(12)=70

34+36=70

each side has a different length.  

step-by-step explanation:

b is 38 degrees.

a is 52 degrees.

this is because if b is 38 and a is 14 degrees more than b than 38+14=52 and 52+38=90 degrees. hope this .

v = 1/3 a^2h

step-by-step explanation:

the volume is 1/3 a^2h.