Answer:
The equivalent to -(-5.25) = 5.25
Step-by-step explanation:
Given
We need to determine the equivalent to -(-5.25)
some of the sign rules are:
+(+) = +
−(−) = +
+(−) = -
−(+) = -
Thus,
Applying the rule: -a(-a) = a
Therefore, the equivalent to -(-5.25) = 5.25
I believe it is b) x=-5 only
Answer:
p is 7 i cant read the rest its too blurry
Step-by-step explanation:
sorry this was all i could do
Answer:
It would be (c)How many days would it take for the electrical cost for running the heater to reach $200?
Step-by-step explanation:
I did the test bro I hope you get a good grade
B because .06 + .12 = .18 which is 18% out of 250 people