X=15 degrees if we assume that the blank angle is a 90 degree angle...
Hope this helps :D
Answer:
B: 
Step-by-step explanation:
1. Substitute 
for c: 
2. Solve substitution: 
3. Compare to calculated answers when 
4. when is
2/5 × 3/10
6/50
3/25
3/25 of the university's students live at home
Answer
they would need to sell 200 chocolate bars
Step-by-step explanation:
500 divided by 2.50 = 200
2 x 200 = 400
.50 x 200 = 100
400 + 100 = 500
Answer:
-8-7= 15
so the answer is 15
Step-by-step explanation:
