Answer: D
Step-by-step explanation:
Answer:
38.5
Step-by-step explanation:
Lets say, first number = x
Second number = 3x+7
Total = 49
(x)+(3x+7)= 49
4x+7 = 49
4x = 42
x = 42/4
x= 10.5
x= 10.5
3x+7 = 3(10.5)+7 = 38.5
Hope this helps!!
Answer:
The second one
Step-by-step explanation:
Becaue you have to combine like terms
Answer:
b is the y- intercept
Step-by-step explanation:
Hope this helps :]
6.270,6.270, 6.026,6.26, 6.3,
