subject
Mathematics, 17.03.2021 23:50 brycehelmke60811

If C
=
s

5
C=s−5 and
D
=
s

8
,
D=s−8, find an expression that equals
C
+
2
D
C+2D in standard form.

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 23:00, skylarwise121
Divide. –40 ÷ –5 a –8 b 200 c -200 d 8
Answers: 1
image
Mathematics, 21.06.2019 23:30, isiss18
The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy. how much will she pay after the discount
Answers: 1
image
Mathematics, 22.06.2019 00:00, karinagonzale80
If 7x=9y, y/z = 7/5 , then x/z = (a) 2/7 (b) 7/9 (c) 9/5 (d) 9/7 (e) 5/9
Answers: 1
image
Mathematics, 22.06.2019 00:20, lucypackham9
Last week , donnell practiced the piano 3 hours longer than marcus . together, marcus and donnell practiced the piano 11 hours . for how many hours did each young man practiced the piano
Answers: 3
You know the right answer?
If C
=
s

5
C=s−5 and
D
=
s

8
...

Questions in other subjects: