2. Convert using an equation. Use your meter strip when it helps you.
a. 4 meters to millimeters [tex]$\qquad$[/tex] m = [tex]$\qquad$[/tex] mm
Asked by franklinburnough80
Answer (1)
x − am o u t o f 3$ t i c k e t s y − am o u t o f 5$ t i c k e t s x + y = 145∣ ( − 3 ) 3 x + 5 y = 663 − 3 x − 3 y = − 435 3 x + 5 y = 663 2 y = 228 y = 114 x = 145 − y x = 31