Answer:
30 boxes of cereal
Step-by-step explanation:
Divide 120 boxes equally among 4 shelves. 120/4 = 30
Domain: E. the set of allowable x-values, or inputs, of an equation
Solution: C. output values of an experiment or situation
Independent Variable: F. a value that can be controlled or that affects the other variable.
Dependent Variable: I am not so sure about this one, but I would go with A. <span>an ordered pair (x, y) that when substituted into a two-variable equation makes the equation true.</span>
Answer:
w= -9/8
Step-by-step explanation:
-1/3w -3/5 = 1/5w
+1/3w +1/3 w
-3/5=1/5w+1/3w
Make common denominators to combine like terms of the right
-3/5=1/5w+1/3w
*3 *5
-3/5=3/15w+5/15w
-3/5=8/15w
multiply both sides by the reciprocal of 8/15 which is 15/8
-3/5*15/8=8/15w*15/8
*
----> cross reduce 5 in the denominator becomes 1 and 15 in the numerator becomes 3
*
-----> now multiply across
w= -9/8
Answer:
<u>6</u>
Step-by-step explanation:
The sides are in proportion.
![\frac{BC}{QR}= \frac{AB}{PQ}](https://tex.z-dn.net/?f=%5Cfrac%7BBC%7D%7BQR%7D%3D%20%5Cfrac%7BAB%7D%7BPQ%7D)
- ?/18 = 2/6
- ?/18 = 1/3
- ? = 18/3
- ? = <u>6</u>