On each task card, there are four statements. Three are correct and one is INCORRECT. Find the incorrect statement and give the

Question

Debora [2.8K]

2 years ago

12

On each task card, there are four statements. Three are correct and one is INCORRECT. Find the incorrect statement and give the

number in the blank and STATE YOUR REASONING.

Mathematics

1 answer:

Mrac [35] · Answer 1 · 2022-04-22T21:05:44+03:00

Answer:

Statement 4 is incorrect.

Step-by-step explanation:

#4 is incorrect. This statement is assuming that both 3x+5 and 4x are equal, but the correct way to use them and achieve 180 (definition of supplementary) degrees is by writing it as: 3x+5 + 4x = 180. (I spaced the 3x+5 and 4x to make it clear that these are two angles added together.) With this equation, you will be able to find the x and the substitute it back in to complete the equation.