What would x equal and the work to show why? Thanks!
2 answers:
Answer:
x=450
Step-by-step explanation:
1. you cross multiply 1200x3= 3600
2. Divide 3600 by 8
3. Solution is 450
Answer:
Step-by-step explanation:
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So for 4 cans of beans for $9, each can would be $2.25 so then we multiply that by 7 so it would be $15.75 for 7 cans of beans
R+r+2r-r+4r
R + r + 2R + 4r = R+7r
R+7r - -r =
R+6r
That's 21.
Hope this helps !
Nyway
Answer:
C. - 4x^2 + 5x - 4
Step-by-step explanation:
just expand the equation and you'll get C
