![volocibel](/avatars/39078.jpg)
volocibel
31.07.2019 •
Mathematics
Ashooting gallery game awards the player 2 points for hitting a stationary duck-target, and 3 points for hitting a moving duck-target. escobar hit ten targets, and scored 23 points. how many stationary targets did he hit? how many moving targets did he hit?
Solved
Show answers
More tips
- C Computers and Internet Dynamically Assigned IP Address: What Is It and How Does It Work?...
- H Health and Medicine Angina: Causes, Symptoms, and Treatment...
- C Computers and Internet How to Learn to Type Fast?...
- 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...
Answers on questions: Mathematics
- M Mathematics Below are two different functions, f(x) and g(x). What can be determined about their slopes?...
- M Mathematics Which property of equality was used to solve this equation? -5x=4 -5x/-5=4/-5 X=-4/5 A.addition property of equality B. subtraction property of equality C. multiplication property...
- M Mathematics In order to rescue Sela s cat, her mother propped a 19 foot long ladder against a tree at a 42° angle with the ground. How many feet above the ground was their cat? Round your answer...
- M Mathematics The following table shows a proportional relationship between xxx and yyy. xxx yyy 222 999 555 22.522.522, point, 5 888 363636 Write an equation to describe the relationship between...
- M Mathematics Given: mAngleTRV = 60° mAngleTRS = (4x)° Prove: x = 30 (1st pic of of the angles n such) What is the missing reason in step 3? (2nd pic with the chart) A)substitution property of...
- M Mathematics In a recent survey of 400 students in a college, were listed as studying Typing (T) were registered for both courses and were listed as studying accountancy (T)....
- M Mathematics The question is in the photo but I need help with the question: Determine an equation for the pictured graph? Please help!!...
- M Mathematics Use trig ratios to find the measure of the angle in this Triangle (Image)...
- M Mathematics Planes A and B both intersect plane S....
- M Mathematics Use a compass and a straightedge to construct a segment whose length is AB+CD...
Ответ:
3m + 2s = 23
substitute first equation into second equation:
3m + 2(10 - m) = 23
3m + 20 - 2m = 23
m = 3
using first equation:
s = 10 - 3 = 7
check using second equation:
3(3) + 2(7) = 23
9 + 14 = 23 checks
He hit 7 stationary and 3 moving targets.
Ответ:
-26?
Step-by-step explanation: