Answer:
A. Brian spent $35.97
B. Brian saved $12.03
Step-by-step explanation:
A. I multiplied 11.99 by 3
B. then I multiplied 3 by 16 and I took that answer and it was subtracted by the answer of 11.99 (16*3=48 11.99*3=35.97 48-35.97=12.03)
hope this helped
(c) 5p + 7 = 12 - 3p
8p = 5
p = 5/8 = 0.625
5. (a)
7p + 2 = 5p + 8
2p = 6
p = 3
(b) 7r + 2 = 5r - 20
2r = -22
r = -11
Answer:
C. Choosing test numbers to the left and right of each of the function's zeros and finding the value of the function at each test number
Step-by-step explanation:
Rational function: In mathematics, the term "rational function" is determined as any specific function that can be described through any "rational fraction", in other words, an algebraic fraction, involving both the denominator and the numerator are considered as polynomials. Therefore, the coefficients of specific polynomials are ought not to be in rational numbers and can be considered in the K field.
In the question above, the given statement represents option C is correct.
Answer:
The correct answer is B, the second option
Step-by-step explanation:
(-2, 5/3)
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Answer:x=0
Step-by-step explanation:hope it helps, brainliest? i could really use it
