Manny took a math test. The test started at 12:53 PM, and ended at 1:23 PM. how long did his test last?
1 answer:
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Students can combine like terms on the left side of the equation, resulting in 12x−3=6(x−3).
Given the equation solved by a student
10x−3+2x=6(x−3)
- The first step that the student could use to solve the expression correctly is to expand the bracket on the right-hand side of the equation using the distributive law as shown:
- The student can also combine like terms on the left side of the equation, to give;
Hence the correct option will be students can combine like terms on the left side of the equation, resulting in 12x−3=6(x−3).
learn more here: brainly.com/question/11847518
To find a positive and a negative angle coterminal with a given angle, you can add and subtract 360°.
