- - = + 9-(-4)= 9+4 so minus minus becomes plus. and 13 is the answer.
Answer: 4. - Labor to overcome
Step-by-step explanation:
Answer:
76.8
Step-by-step explanation:
Using the proportion
→ Percent is out of 100
=
( cross- multiply )
100n = 7680 ( divide both sides by 100 )
n = 76.8
65 x6 = 390
80 x 3= 240
390+240 = 630
Answer:
Step-by-step explanation: