Answer:
Step-by-step explanation:
121 3.317
List of Perfect Squares
NUMBER SQUARE SQUARE ROOT
11 121 3.317
12 144 3.464
13 169 3.606
14 196 3.742
0.0000000861 is your answer
Answer:
x=12
Step-by-step explanation:
put the x at one side and the numbers ar the other
5/2x-3/4x=14+7
10/4x-3/4x=21
7/4x=21
7x=84
x=12
Sheeesh theeeeee answerrrrrrrr isssssss a=3/4