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
Answer:
53°
Step-by-step explanation:
Because a triangle is equal to 180°, we subtract the 84° and 43° from the 180° and get the measure of the third angle: 53°
Step-by-step explanation:
Given
Slope (m) = 2/3
y - intercept ( c ) = 5
Now
Writing in slope intercept form
y = mx + c
y = 2/3 x + 5
Hope it will help :)❤
Coefficient of variation is the ratio of the standard deviation to the mean (average)
Coefficient of variation = (standard deviation/mean) × 100

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