The answer in the blank is counting
1.false
2. true
3.true
4.false
Hope this helps!
Answer:
x=1 y=-5
Step-by-step explanation:
7(5x-2y=15) ---> 35x-14y=105
2(7x+7y=-28) --> + <u>14x+14y=-56</u>
49x=49 --->x=1
5(1)-2y=15 ---> 5-2y=15 ---> -2y=10 ---> y=-5
Answer:
Sorry i need points to ask a question sorry dont report pos
Step-by-step explanation:
