Answer: 6a + 13
Step by step
2a + 8 + 4a + 5
Combine like terms:
= 2a + 8 + 4a + 5
= (2a + 4a) + (8 + 5)
= 6a + 13
-1/2x < -12
(divide both side by -1/2, or -0.5 )
x > 24
Answer:
567
Step-by-step explanation:
Since the exponent of the scientific notation is positive, move the decimal point 2 places to the right.
hope this helps!
0.04>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Ur common factor is 3....because 3 goes into both 15 and 18 evenly
ur common multiple will be 90....because both numbers have multiples of 90....15 * 6 = 90 and 18 * 5 = 90
so ur answer is : 3 and 90