Answer:
A
Step-by-step explanation:
X is less than -7 because the open circle indicates that x is not -7
Letting "c" be the value of the temperature change, looking at the choices, the nearest answer would be C. " 76 + c; 76 + (–8) = 68; 68°F ".
76 is the base or current temperature, then c would be the change in temperature experience. Since a decrease of 8 degrees is to be experienced, it is denoted by the negative symbol on 8.
The plus sign means that we have to sum all the terms inside of the second parenthesis, while the minus sign means that we have to change all the signs inside the last parenthesis:
Now we only have to gather all like terms:
Answer:
7.745
Step-by-step explanation:
Square root of 60 equals X.
1000 meters are 1km so 700 meters
