Answer:
1500 minutes
Step-by-step explanation:
1 meter = 100 centimeters
1.5 meters = 150 centimeters
30 cm = 30 minutes
30 * 50 = 1500 minutes
1500 minutes
Answer:
0
Step-by-step explanation:
additive inverse means any number to make the sum zero. in this case 4 +(-4)=0
23. y=25x looks about right to me
24. for the equation I used, 2010 is 30 years from 1980, so y=25*30, our about 750,000
Answer:
Yes, the ordered pair (0,0) is a solution of the system
Step-by-step explanation:
we have
----> inequality A
----> inequality B
we know that
If a ordered pair is a solution of the system of inequalities, then the ordered pair must satisfy both inequalities
<u>Verify</u>
For x=0,y=0
<em>Inequality A</em>

----> is true
so
The ordered pair satisfy inequality A
<em>Inequality B</em>

----> is true
so
The ordered pair satisfy inequality B
therefore
The ordered pair (0,0) is a solution of the system