Answer: Answer:The solution to the given system of equations is (2.8,0.1)
Step-by-step explanation: I got it correct on the Unit Test
Answer:
25 miles * 1 inch = 25 miles; 25 miles * 2.5 inch = 62.5 miles
Step-by-step explanation:
Hope this helps!!
Answer:
gcf, hcf, gcd (65; 169) = 13: greatest (highest) common factor (divisor), calculated. The numbers have common prime factors.
If the sides are proportional you can use the formula:
3x + 4x + 5x = 240 and solve for x.
which is: 12x = 240
x = 20
The longest side is 5x, so the longest side is 100.
Answer:
24th Day
Step-by-step explanation:
1.) Evaluate Data
Marco washes his car every 8 days. Marco fills his car with gas every 3 days. The question is asking when Marco will wash his car and fill it with gas.
2.) Solve
Find common factors for the two numbers:
3: 3, 6, 9, 12, 15, 18, 21, 24
8: 8, 16, 24
3 and 8 share 24 as a common factor.
3) Conclusion
Since the 3 and 8 share a common factor of 24 Marco will wash his car and fill it with gas every 24th day.