abbyhoward9302
24.07.2021 •
Mathematics
Find the missing side of the triangle.
Solved
Show answers
More tips
- F Food and Cooking The Disease That Haunted Abraham Lincoln...
- P Philosophy What is Something for you?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- F Food and Cooking How to Properly Cook Buckwheat?...
- F Food and Cooking How Many Grams Are In a Tablespoon?...
Answers on questions: Mathematics
- E English Guys i need an informational essay about an historical event i printed out some information about the american revolution but you can do any event that you want but it should...
- S Social Studies Which of the following is a true statement? A. Each department sets different quotas for tickets and arrests B. Quotas for tickets and arrests are illegal C. All new patrol...
- E English Excerpt from the birches by robert frost he always kept his poise to the top branches, climbing carefully with the same pains you use to fill a cup up to the brim, and even...
Ответ:
2
Step-by-step explanation:
Because this is a right triangle, we have:
Ответ:
Hope this helped! :)
May i have brainliest!?
x=5
Step-by-step explanation:
19x + -18 = 7x + 1 + 10x + -9
Reorder the terms:
-18 + 19x = 7x + 1 + 10x + -9
Reorder the terms:
-18 + 19x = 1 + -9 + 7x + 10x
Combine like terms: 1 + -9 = -8
-18 + 19x = -8 + 7x + 10x
Combine like terms: 7x + 10x = 17x
-18 + 19x = -8 + 17x
Solving
-18 + 19x = -8 + 17x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-17x' to each side of the equation.
-18 + 19x + -17x = -8 + 17x + -17x
Combine like terms: 19x + -17x = 2x
-18 + 2x = -8 + 17x + -17x
Combine like terms: 17x + -17x = 0
-18 + 2x = -8 + 0
-18 + 2x = -8
Add '18' to each side of the equation.
-18 + 18 + 2x = -8 + 18
Combine like terms: -18 + 18 = 0
0 + 2x = -8 + 18
2x = -8 + 18
Combine like terms: -8 + 18 = 10
2x = 10
Divide each side by '2'.
x = 5
Simplifying
x = 5