Answer:
I think the answer is not proportional for B I'm sorry if it is wrong
Step-by-step explanation:
A graph shows x-3 to be a factor, selection B.
The factorization would be (7x +3)(x -3).
Answer: 606000 pls mark as brainliest
Step-by-step explanation:
multiply 10x 2020x 30which=606000
Answer:
Diamond cannot conduct electricity but graphite can why
Answer: 47 and 16
Step-by-step explanation:
- Make Two Equations
x + y = 63
x - y = 31
- Set one of the equations equal to one of the variables
x + y = 63
x = 31 + y
- Substitute the equation back into the other one
(31 + y) + y = 63
31 + 2y = 63
2y = 32
y = 16
- Substitute the answer back into the equation
x + y = 63
x + 16 = 63
x = 47
