3 + 3 + 1 = 7
3 + 3 are the double ones
+1
=7
Answer is x = 7
if u plug in 7 in the second expression, we can get 7 - y = 4, isolate y and then we get 3.
Now, plug in 7 in the first equation to get 2(7) + y = 17. that results to 14 + y = 17. isolate y again and then thats also 3.
so:
x = 7
y = 3
Answer:
the answer is B
Step-by-step explanation:
htbvtvtrgtvvtvttvtvv55vv55vv5v5
Answer: 10 3/8
Step-by-step explanation:
= 50 - 19 3/4 - 19 7/8
= 10 3/8
