Answer:
x=1
Step-by-step explanation: x will always be one unless the value of x is given for example, x wouldnt be one if in the question it says x=10 or x=9 or any number other than one
4:5 is to 12:15 because 4•3=12
Answer:B or C
Step-by-step explanation:
Answer: 31
Step-by-step explanation: if x = 8 it would look like this
3(8) + 7
\/ \/
24 + 7
\/
31
Answer:
<em><u>7</u></em>
Step-by-step explanation:
(-√7)(-√7)


<em><u>7</u></em>
<em><u /></em>
<em><u>Please Mark As Brainliest</u></em>