<h2>
<u>PLEASE MARK BRAINLIEST!</u></h2>
Answer:
All triangles equal up to 180⁰. With that in mind, let's solve
Step-by-step explanation:
<em>x</em> + 124⁰ + 33⁰ = 180⁰
\_______/
<em>x</em> + 157⁰ = 180⁰
- 157⁰ -157⁰
_______ ______
<em>x</em> = 23⁰
<em>x</em> = 23⁰
The bolded part is your answer. I hope this helps!
Answer:
Step-by-step explanation:
15) x should +ve
16) x should be -ve
1738
u know how im rocking....
Tree casts a shadow 30 feet long. A MHS student standing near the tree casts a shadow 9 feet long. The student is 6 feet tall. What is the height of the tree? Show all work
<em><u>Answer:</u></em>
Option D
The height of tree is 20 feet tall
<em><u>Solution:</u></em>
From given question,
Shadow of tree = 30 feet
Height of tree = ?
Height of student = 6 feet
Shadow of student = 9 feet
We have to find the height of tree
We can solve the sum by proportion

This forms a proportion and we can solve the sum by cross multiplying

Thus height of tree is 20 feet tall
X=9 -12 divided by -4 is -3, so you get -3x=-27. When you divide -27 by -3 you get positive 9. Thus making X=9