Answer:
x=7, y=10. (7, 10).
Step-by-step explanation:
9x-5y=13
-4x+5y=22
-------------------
5x=35
x=35/5
x=7
9(7)-5y=13
63-5y=13
5y=63-13
5y=50
y=50/5
y=10
Answer: its the one under the first one i think good luck adriana lol
Step-by-step explanation:
Answer:
The √40 simplified is 2√10
Step-by-step explanation:
Rewrite 40 as 2^2 (times) 10
Factor 4 out of 40
√4(10)
rewrite 4 as 2^2
√2^2(10)
Pull terms out from under the radical
2√10
Answer:
Step-by-step explanation:
1/3p=34h
p=102h
h=p/102
h=1/102p
Hence she can write 1/102 part of the paper in an hour