Answer:
y=11/6
Step-by-step explanation:
You have to isolate the variable by dividing each side by factors that don't contain said variable.
Answer:
Step-by-step explanation: i think 8 and 8?
Answer:
28j+21
Step-by-step explanation:
remember to isolate the variable. in this case it would be j. after you do that it should be pretty simple
7 = r^1/2 is the same as saying 7 = square root of r. So, to get rid of the square root sign on the r, you need to square it, and when you do something to one side of the equation, you have to do the same to the other side. So after squaring both sides, you get 49 = r.
Answer: 2
You can rotate the parallelogram twice to have it line up with itself (180 degrees, 360 degrees). An irregular parallelogram is one that has two sets of different sides. In other words, this parallelogram is not a rhombus. Recall that a rhombus has all 4 sides equal.