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3 years ago

Please help me! I’m so confused!! I will give BRAINLIEST :)

Mathematics

2 answers:

masya89 [10]3 years ago

7 0

Answer:

Angle ABC is equal to 136 degrees.

Step-by-step explanation:

Since sides AB and BC are congruent (meaning they are equal to each other), they will have the same angle measurement. So, angle BAC and angle BCA will both have a measure of 22 degrees.

Triangles always add up to 180 degrees, so add 22 and 22 together, and subtract from 180. This leaves you with 136 degrees for angle ABC.

136 + 22 + 22 = 180, so this works!

I hope this helps!

neonofarm [45]3 years ago

6 0

Answer:

136 degrees

Step-by-step explanation:

if BAC is 22 degrees, than BCA is also 22 degrees. together that's 44 degrees. triangles are 180 degrees in total so 180 - 44 is 136

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3 years ago

Find the equation of in the form y=mx+c of the line which passes through (-2,3) (4,0)

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3 years ago

Please help me out!!!!!

dangina [55]

<h3>Solution:</h3>

Inverse of ${12}^{2}$ is ${12}^{ \frac{1}{2} }$

<h3>Explanation:</h3>

Because ${12}^{ \frac{1}{2} } = \sqrt[2]{12}$ Which is the inverse of ${12}^{2}$

<h2>Answer:</h2>

Option C. Is the correct answer.

5 0

4 years ago

Kaitlyn solved the equation for x using the following calculations. Negative 5. 4 x = 12. 2. Minus 5. 4. X = 6. 8. What error, i

Sladkaya [172]

The value of x is 17.6. She should have added 5.4 on both sides to get the correct value of x. Then the correct option is A.

<h3>What is the linear system?</h3>

A Linear system is a system in which the degree of the variable in the equation is one. It may contain one, two, or more than two variables.

Kaitlyn solved the equation for x using the following calculations.

$\rm -5.4 + x =12.2$

and she did the calculation will be

$\rm -5.4x = 6.8$

The mistake she did in this equation is the plus sign is removed between the -5.4 and x. And she subtracted 5.4 from 12.2.

The correct solution of the equation is to add both sides 5.4. Then we have

$\begin{aligned} \rm -5.4 + x+5.4 &=12.2+5.4\\\\\rm x &= 17.6\end{aligned}$

More about the linear system link is given below.

brainly.com/question/20379472

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3 years ago