5x-3=42. To solve you add three to both sides making the equation 5x=45. Then you divide both sides by five, and you get 9 as your answer.
The expression that is equivalent to 3t + 3t is 6t
For the new quarter: 3 quizzes
all past quarters and current quarter in total: 26 quizzes
Answer:
(3V)/A = h
Step-by-step explanation:
V = 1/3 Ah
Solve the literal equation using inverse operations;
V = 1/3 Ah
*3 *3
3V = Ah
/A /A
(3V)/A = h
We first have to find the factors of 7 and -3 and see which ones add up to -20.
factors of 7 are 1 and 7 factors of -3 are -1 and 3
7 and 1 -3 and 1
therefore, we get (x - 3) (7x + 1)
we can use the FOIL method to verify the answer.
