Which number line best shows how to solve -4-(-8)? HH+
4 6 8 10
-10 -8 -6 4-2
0
2
+
-10-8-6-4-2
0
2
2
4
6
8 10
+
- 10 -8 -6 -4-2
0
2
4
6
8 10
-10 -8 -6 -4 -2 0 2
4
6
8 10
No

Using elimination, what is -4x+2y=-12 4x+8y=-24

Quadrilateral efgh was dilated with the origin as the center of dilation to create quadrilateral e'f'g'h'. the quadrilateral was dilated using a scale factor of 2.5. the lengths of the sides of quadrilateral efgh are given. what is the length of side f'g'?

Alocal hamburger shop sold a combined total of 601 hamburgers and cheeseburgers on friday. there were 51 more cheeseburgers sold than hamburgers. how many hamburgers were sold on friday? a local hamburger shop sold a combined total of hamburgers and cheeseburgers on friday. there were more cheeseburgers sold than hamburgers. how many hamburgers were sold on friday?