Answer:
$57.60
Step-by-step explanation:
20% turns into a decimal .20
72*.20 =14.40
72.00-14.40 = $57.60
Answer:
150 dollars
Step-by-step explanation:
3 + 10 + 30 + 100 + 7 = 150
D=daniel
brother=b
d is 3 older than 2 times b
d=3+2b
d=17
subsitute
17=3+2b
subtract 3 from both sides
17-3=3-3+2b
14=0+2b
14=2b
didivde both side by 2
7=b
daniels age in terms of his brother age is
d=3+2b
Answer:
108 i think
Step-by-step explanation:
Answer:
x=9
Step-by-step explanation:
4(x-2)=2x+10
<=> 4x-8=2x+10
<=> 2x=18
<=>x=9