Answer:
The range of her scores is 26.
Step-by-step explanation:
You get the highest number and the lowest number.
99-73= 26
1.) 9 - c < 2 , C = 7
Graph 7 on the number line.
2.) -3c > 15, C = -5
Graph -5 on the number line.
Hope this helps.
7 x 21 is equivalent to 21 x 7
also 3 x 49