Answer:
25.3
Step-by-step explanation:
Answer:
Completing the square
Step-by-step explanation:
The next step would be to factor into a perfect square
Equation: 7(3x-2)=133
Distribute: 21x-14=133
Add like terms: 21x=147
Divide by 21: x=7
Answer: Optional
Step-by-step explanation:
Since c is greater than d, 2c would be greater than 2d, because when it’s like this 2c
It sometimes means multiply.
