6x - y/2 =14
(-9, 3), (2, - 4)
A. Neither is a solution
в. The first is not a solution, but the second is
C. Both are solutions
D The first is a solution but the second is not
= -12 + 0.05(2)
= -12 + 0.1
= -11.9
The errors are negative sign is replaced by the positive sign and the multiplication of the decimal number is wrong. Then the correct solution is given below.
Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
The errors in the work are negative sign is replaced by the positive sign and the multiplication of the decimal number is wrong.
The correct calculation is given below.
-0.65 x 2 = - 0.60 x 2 - 0.05 x 2
-0.65 x 2 = - 1.20 - 0.10
-0.65 x 2 = - 1.30
The blunders are negative sign is supplanted by the positive sign and the duplication of the decimal number is off-base.
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Answer:
First, the product of -0.6(2) should be -1.2, not -12. Second, the 0.05 should be negative because the factor -0.65 is negative. Finally, the third step should be -1.2 + -0.1, which equals -1.3.
Step-by-step explanation:
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