If x=3 then x^2=9. true or false?
2 answers:
Answer:
if you mean x times 2 equals nine then false if you mean x to the power of two then true.
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
x^2 = 9
if 3 is x then it is ???
3^2 = 3 x 3 = 9
if 3 is x then it is true
You might be interested in
Answer: 25
Step-by-step explanation:
To solve for UC, you can subtract the length of CN from UN.
UN=40
CN=15
40-15=25
0 anything multiplied by Zero is zero
This problem is in Khan Academy
In this graph the instantaneous velocity=decline.
You just have to do this:
And the answer is letter (A)
Answer:
50%
Step-by-step explanation:
50% of anything is half that being said half of 8 would be 4. SHEEEEEESH
Answer:
12/2=6
Step-by-step explanation:
You have to do the same thing to each side and try and move all the numbers to one side, leaving x alone so:
2x-5=7
+5:
2x=12
/2:
x=12/2
x=6
