2x + y = 8
x - y = 10
--------------add
3x = 18
x = 6
x - y = 10
6 - y = 10
-y = 10 - 6
-y = 4
y = -4
solution is : (6,-4)
Answer:
Step-by-step explanation:
2n+5=35
2n=35-5
2n=30
n=15
Answered by
Answer:
i think the answer is A: 0.0005
Step-by-step explanation:
i think so because when i divided alaska by rhode island, i got 500000000. so i guess you move the decimal
-4 + -7= -11
When adding negative numbers if the are both negative then you add them. When you have a negative and a positive you subtract. In this problem they just took out the plus sign.
The function or x intercept is 6
