Solve the problem.The temperature in a town drops 2 degrees Fahrenheit over the last hour. If this trend continues, what is the total change in temperature over the next 7 hours.? Represent the answer as an integer.

A. 14°F
B. -14°F
C. -3°F
D. 2°F


Answer: B

Mathematics

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Add or subtract. Express the answer as a mixed number.38 - 25

A. 13
B. 12
C. 12
D. 11

Mathematics

Determine whether the algebraic expression is a polynomial (Yes or No). If it is a polynomial, write the polynomial in standard form, determine the degree and state if it is a monomial, binomial, or trinomial. If it is a polynomial with more than 3 terms, identify the expression as a polynomial.3x-4 - 6x + 2

A. yes; 3x-4 - 6x + 2; degree -4; trinomial B. yes; 3x-4 - 6x + 2; degree 2; polynomial C. yes; 3x-4 - 6x + 2; degree 3; binomial D. no

Mathematics

Find all values of x satisfying the given conditions.y = x -  and y = 4

A. -1 B. 9 C. 2, 9 D. 1, 2

Mathematics

Solve.8p = 7(3p + 2)

A. -  
B.
C.  
D.  

Mathematics