stefan
This page lists questions and answers that were posted by visitors named stefan.
Questions
The following questions were asked by visitors named stefan.
come si fanno le frazioni di un numero
13 years ago
suresh scored 15 mareks more than ramesh in maths.if the sum of their marks in maths is 275.write the statement in linear equation in two variables
9 years ago
out of 10 litre a milkman sells some milk at the rate of Rs 15 perlitre and some at the rate of 12 per litre . He gets Rs 141 on selling it. Find the quantity of milk he sold at each rate.
9 years ago
Skip is practicing tennis serves against a wall. The distance between Skip and the tennis ball, in feet, at any time T, measured in seconds, is D(T)=-1.5|T-8|+9. which analysis of the formula is true? A. Skip is 9 feet from the wall and the ball will retu...
9 years ago
i need help on the Lesson 7: Unit Test CE 2016 Social Studies 8 A Unit 2: The Revolutionary Era
6 years ago
Answers
The following answers were posted by visitors named stefan.
655555
17 years ago
15x + y = 0 x + y = 275
9 years ago
15x + y = 0 ---------- 1 x1 x + y = 275 -------- 2 x15 15x + y = 0 15x +15y = 4125 - - - ---------------------- 0 -14y = -4125 y = -4125 -14
9 years ago
i don't know pls help me
9 years ago
ans x=130 and y=145 is it right pls help me
9 years ago
the glass stirring rob submerge the copper coil into the silver nitrate AgNO3
7 years ago
well i did answer them and hopefully i got some right
6 years ago
here they are
6 years ago
1. b 2. d 3. a,c 4. a 5. b 6. b 7. c 8. d 9. c 10. a,d 11. d 12. c 13. c 14. a 15. b 16. d 17. d 18. b 19. c 20. and then i could do this one on my own
6 years ago
check
6 years ago
you are wrong
6 months ago
wrong
6 months ago