Firstly, add 7 on both sides of the equation:
Next, before you can subtract 3/4x on both sides, you first have to find the LCD, or lowest common denominator, of 2 and 4. To find it, you would list the multiples of both and the lowest multiple they share is their LCD. In this case, the LCD is 4. Multiply 5/2 by 2/2 and 3/4 by 1/1:
Now subtract 3/4x on both sides of the equation:
Lastly, multiply both sides by 4/7 and <u>your answer will be x = 12.</u>
Answer:
7 1/8 = 7.125
Step-by-step explanation:
5 3/4 + 11/8
23/4 + 11/8
23/4 * 2 + 11/8
46/8+11/8
46+11/8
57/8
7.125
Answer:-8
Step-by-step explanation:
Answer:
C. Neutral
Step-by-step explanation:
I took the test and got it right :)
Pull out your reference sheet that has the Pascal's Triangle.
Step 1) Locate the row that starts with 1, 8, ... If this row isn't shown, then you'll need to find a bigger Pascal's Triangle.
Step 2) Count out exactly five spaces starting at the first value 1. Why five? Because we start at 0 instead of starting at 1. The first value in the row represents
while the second value in that row represents
and the third value represents
and so on. So the value
is in the fifth slot from the left.
You should land on the value
70, which is the final answer