If Chisaka does not space walks, the days she spend spacewalking are equal to zero. Since <span>S represents the number of days Chisaka spacewalks, we just need to replace </span>
in our inequality to find how long her food will last if she does not spacewalks:
From this calculation we can infer that the coefficient of N, 1.3, is the amount of food she needs per day if she doesn't spacewalks. Similarly the coefficient of S, 2.2, is the amount of food she need per day if she spacewalks.
We can conclude that Chisaka will need 1.3 kg of food if she doesn't spacewalks, and 2.2 kg of food if she spacewalks.
Answer:
−2 + 9 is the answer.......
Answer:
They made more at the spring concert because at the fall concert, they made 9/8 LESS then the spring concert. At the spring concert, they said they made 9/8 AS MUCH money. That indicates that they made more at the spring concert than the fall concert
Step-by-step explanation:
Let Amount of money made by School Orchestra at the fall concert=$ x
Then, Amount of money made by School Orchestra at the Spring concert
=9/8 as much money as they made at their fall concert
= 9x/8
=1.125x
Since, $1.125 x > $x
So, they made more money at Spring concert than Fall Concert.
Answer:
−7y+8
Step-by-step explanation:
1. Simplify each term.
−4y+8−3y
2. Subtract 3y from −4y.
−7y+8
Hope this helps :D
9514 1404 393
Answer:
see attached
Step-by-step explanation:
The formula tells you the diameter is 2 times the radius. Pick some values for radius and multiply them by 2 to get the diameter. The graph will be a straight line through the origin with a slope of 2.
(Strictly speaking, the graph should not extend to negative values, as negative values for radius and diameter make no sense in the real world.)
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We did not put unit labels (cm, feet, yards, km, light-years, etc.) on the graph axes. For a slope of 2, the graph needs the same units on both axes. They can be whatever units of distance you might choose.
