ericlawton
04.12.2019 •
Mathematics
{4x+6y=10
\8x+12y=20
(4, -5)
(1, 2)
no solution
infinitely many solutions
Solved
Show answers
More tips
- F Food and Cooking Delight for Gourmets: How to Prepare Liver Pate...
- S Style and Beauty How to braid friendship bracelets?...
- H Health and Medicine Mercury Thermometer Danger: What to do when a thermometer breaks?...
- F Food and Cooking Which Calamari Salad is the Most Delicious?...
- S Society and Politics 10 Tips for Boosting Your Self-Esteem...
- F Food and Cooking The Most Delicious and Simple Fish in Batter Recipe...
- H Health and Medicine What is Autism? Understanding the Basics of This Neurodevelopmental Disorder...
- P Philosophy How to Develop Extrasensory Abilities?...
- S Style and Beauty Don t Sacrifice Your Brows: How to Properly Pluck Stubborn Hairs...
- W Work and Career 10 Best Ways To Find A Job: Tips To Land Your Dream Job...
Answers on questions: Mathematics
- M Mathematics Omar ordered his sister a birthday card for a company that randomly selects a card for their inventory then company has 21 total cars in inventory 14 of those cards...
- M Mathematics Let a, b, c, and d be constants. describe the possible solution sets of the inequality ax+b...
- M Mathematics Can someone me with problems 15-24?...
- M Mathematics Alollipop factory used 74.75 kilograms of sugar to make 2 batches of lollipops.how much sugar did the factory put in each batch? (tape diagram)...
- M Mathematics The hexagon gikmpr and fjn are regular. the dashed line segments form 30 degree angles. what is? (attached)...
- M Mathematics 3pounds fruit salad = how many ounces...
- M Mathematics How many kilometers could the red car travel in 12 hours?...
- M Mathematics What is 50 divided by 8675 showing your work...
- M Mathematics If it takes 6 hr. for a 2,400 mi. flight from philadelphia to los angeles, what is the average speed of the plane?...
- M Mathematics Find the distance between the point (-2,4) and (5,-1)...
Ответ:
Ответ:
Step-by-step explanation:
The given trigonometric equation is
We take the inverse cosine of both sides to obtain;
Group similar terms t obtain;