Answer:
The answer is incorrect because 12 should be negative not positive.
Step-by-step explanation:
1. 19 + -31 = - 12
2. Twelve is negative because if you were to start off at -31 and add 19 the answer would remain negative since -31 in a sense is "bigger" than 19. You would need more of a positive number to make -31 positive such as 40.
40+ -31 = 9
Algebraically, that would be 5n - 11 = 24
Answer:
the number that you divide by is called the dividend and the number which the dividend is being divided by is the divisor.
Exponential increase
150,000x(1.08)^x where x is years
150,000x(1.08)^3 = 188957
Answer:Exact Form: 21/8
Decimal Form:
2.625
Mixed Number Form:2 5/8
Step-by-step explanation:In the question the "how more" quote explains that it will be subtraction so you subtract 5 1/2 - 2 7/8 then you get the answer at the top
