The standard form of an equation is

In the question, we have the following formula

To get the formula in standard form, we first have to subtract 2y from both sides (since we need to get 2y on the left side)

Finally we subtract 1 from both sides (since we need the number on the right side)

Hence, 4. is the correct answer.
Answer:
the answer is 147
Step-by-step explanation: Basicly with volume, you have to time all the sides so it would be 7x7x3, 7 is the heigh, 7 is the length and 3 is the width
Answer:
11
Step-by-step explanation:
you just divide it
Answer:
V=lwh=5 x 9 x 3=135cm3
Step-by-step explanation:
B(the student was a freshman or received a C)