Jacob weighs 64 pounds. Together, he and his sister weigh eight pounds more than two times the weight of his sister. What is the weight, w, of Jacob’s sister?
Halp
If yall dont understand they are saying.
64+w=2w + 8; 56 pounds
64 + w = 2 w + 8
Ans: 64+w = 2w + 8; 56 pounds
Jacob(J) = 64lbs
J+w=8+(2w)
64+w=8+2w
64-8=2w-w
56=w
56
Can someone give all the answers?
64 + w = 2w + 8; 56 pounds
Guys i dont advise using letter answers or even written answers for quizzes or tests. they randomize the questions, along with the letters associated with each answer. only quick checks remain the same. Good luck to all though.
can I get hoii yaaaa
hoiii YAAAAAAAAAAAAAAAAAAAAAAA
Hey so i'm not encouraging cheating or anything but here are all the answers to the Unit test in pre algebra U7L9 connexus! (Please don't get used to cheating <3)
1. 8
2. 28
3. -9
4. 4
5. 3
6. -5x-44
7. 3x+12
8. p<-28
9. d>/=-3
10. p<6
11. 3x+1</=4
12. -8p+5<21
13.4+5x=29;$5.00
14.64+w=2w+8;56 pounds
15. 5 bracelets
16. 10+p</=40;p</=30
17.55+m>/=65;m>/=10
18. 7.00</=210.00;h>/=30; 30 hours
Wow ok that took a lot of work, but whatever like my response!
And this test was really and i mean REALLY easy if you had trouble with it then you aren't studying...have fun on your next test when no one has answers....