Answer:
sometimes
Step-by-step explanation:
|x| =x
We can look at 3 case, when x>0, x=0, and when x<0
If x>0
|3| =3
3 = 3
True
x=0
|0| =0
0 = 0
True
x<0
|-3| =-3
3 = -3
False
728 because you multiply all the number
A is the correct answer because 90 minus 40 is 50 50 divided by 2 is 25
Answer:
idk the answer but here is the explanation but the answer should be 78=13
Step-by-step explanation:
Simplifying
(13) * 2(13) + -4(13) * 5 = 13
Multiply 13 * 2
26 * 13 + -4(13) * 5 = 13
Multiply 26 * 13
338 + -4(13) * 5 = 13
Multiply -4 * 13
338 + -52 * 5 = 13
Multiply -52 * 5
338 + -260 = 13
Combine like terms: 338 + -260 = 78
78 = 13
Solving
78 = 13
77/100, 81%, 0.84 because it equals 77% than 81% than 84%