C because first you do ( 4+2 ) = 6 and 10 - 6 = 4
Answer: 14
Step-by-step explanation:
13 + 6/6 = ?
13 + 1 = 14
Answer:
3 * 3 3/5
Step-by-step explanation:
If you are adding 3 3/5 three times, than you can multiply 3 3/5 to get the same answer, just faster.
Answer:
9
Step-by-step explanation: 3*9=27 and 27 divided by 1 =27
Answer:
around 4.1
Step-by-step explanation:
Using Pythaogrean theorem we get <em>sqrt 32</em> or <em>4sqrt2 </em>for the diagonal of the square.
To get x we can use Pythagorean theorem again to set up an equation,
32 + x^2 = 49
This gives us x = <em>sqrt17,</em> which is approximately 4.1231 or around 4.1
