Answer:
Between -12 and -13, decimal estimate: -12.2
Step-by-step explanation:
First let's disregard the negative sign, and focus on . The smallest square below it is , or 144. The greatest square right above it is , or 169.
Now we know that is somewhere between 12 and 13. Likewise is between -12 and -13. If 12.5 is the square root of 150, it is too high, so we reduce it to 12.2 to 12.3.
Then we can just negate our answer, since we are looking for , to get about -12.2.
Answer:
x - 4y = 8\\[/tex]
Step-by-step explanation:
The standard form of an equation is Ax + By = C
Therefore,
Answer: 92/63
Step-by-step explanation:
add the numbers
65+36/63=92/63
hope this helps!!!
Answer:
C
Step-by-step explanation:
(x +10)(x - 10) = 0
x+10=0 or x-10=0
x=-10 or x=10