Answer:
Step-by-step explanation:
its B
Answer:
The value of x any y are "-5.29 and 0.79" and "3.79 and -2.29"
Step-by-step explanation:
Given values:

After solve equation (a) we get

After solve equation (b) we get

put the value of x in to equation (x)


The value of y is = -5.29 and 0.79, put the value of y in x1 equation so, we get: 3.79 and -2.29
When robert was 4 years old so 10 years ago, i’m not that good at math but i’m pretty sure that’s the answer
Answer:
Yes
Step-by-step explanation:
The domain is {-19, 19}
The range is {0,16}
We can write as ordered pairs to obtain:
(-19,0), (19,16)
None of the first coordinates of the ordered pairs repeats.
Hence the relation represents a function.
See attachment for mapping diagram.
Answer:
8
2
+
1
3
Step-by-step explanation: