Answer:
Step-by-step explanation:
first add 3+5 = 8
then multiply 8 times x and 8 times -1
which is 8x-8
Answer:
1.
a: 9
b: -39
2.
a: 186
b: 230
3.
A(-4, 6)
B(0, -7)
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
39 divided by 3 = 13
52 divided by 4 = 13
65 divided by 5 = 13
so therefore, the constant of proportionality is 13
The answer to the solution is Undefined