7, is the part of the solution set because of the number it has inside of it. 8 years old worth of
Answer:
5,700
Step-by-step explanation:
Answer:
X= 0
Y= 2
Step-by-step explanation:
Use the elimination method.
Multiply the bottom row by negative one.
That will result in the same top but -x-2y=-4 on the bottom.
Add them together and you will get -4x= 0
X=0
Plug x in to find y. Make sure it works for both.
0+ 2(2)=4
2(2)=4
4=4
-3(0)+2(2)= 4
2(2)=4
4=4
Since it works for both, y=2
Answer:
42
Step-by-step explanation:
The sum of the three angles of a triangle will always equal 180 degrees.
Therefore,
35 + 103 + ? = 180
138 + ? = 180
? = 180 - 138
? = 42
