Answer:
a positive number
Step-by-step explanation:
-(-) = +
for example, -1 * -1 = 1
Y=-5x+8 I guess this is the y-intercept way
The average low temperature would be 5+8+6+5+10+7+1 all divided by 7, so the answer is 6° celsius.
Answer:
107.500
Step-by-step explanation:
5.450.000-75.000=5.375.000
5.375.000:12 1/2=5.375.000:25/2=5.375.000*2/25=430.000
430.000:4=107.500
+ and - ,
* and :
are inverse operations
Where it is an operation and the result is a number , we have to do the inverse operation for finding the initial number.
verifying :
107.500*4*12 1/2+75.000=5.450.000
