Matt measures 3 peices of string. the first peice is 544 cm , the second peice is 144 cm, and the third peice is 112 cm. how many meters of string does he have altogether

Step-by-step explanation:

we know that

step 1

Sum the 3 pieces of string

step 2

Convert centimeters to meters

im sorry but no. i just need to answer for 50 poonts oof

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.