If the signs of the rational numbers are the same, you add them, i.e. ++ or --.
If they are different, you subtract them, i.e. +- or -+
Answer:1/5
Step-by-step explanation:
The fraction 15/3 equals 5.
15 ÷ 3 = 5
So, what number when multiplied by 5 equals 1?
1/5
Step-by-step explanation:
Answer:
Step-by-step explanation:
175-20%= 35 off
175-35=140
140*8% tax= 11.20 tax
140+11.20= 151.20
151.20*18% tip= 27.216
151.20+27.22=178.42 total
Answer:
41.91 is your answer right answer
Contraction if the scale factor is <1 (0.25, 0.8, 0.375)
<span>Expansion if the scale factor is >1 (1.5, 4, 1.75 )
0.25<1
0.8<1
0.375<1
1.5>1
4>1
1.75>1</span>
