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Zielflug [23.3K]
3 years ago
10

Professor Blanchard is packing up the books in he office to move to a new location. A small box can hold 44 books and a large bo

x can hold 30 books. In total, these boxes must hold at least 455 books, which is the total number of books in the professor's office.
Write the inequality in standard form that describes this situation. Use the given numbers and the following variables.
x = the number of small boxes
y = the number of large boxes
Mathematics
1 answer:
Aleks [24]3 years ago
6 0

Answer:

x=10

y=20

Step-by-step explanation:

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Answer:

<h2>game and the new season of in</h2>

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3 0
3 years ago
You have some tigers. You have some cages. If you put one tiger in each cage, your will have one tiger left over. If you put two
vredina [299]

Answer:

The correct answer is there are 3 cages and 4 tigers.

Step-by-step explanation:

Let there be x cages and y tigers.

According to the first condition, if we put one tiger in each cage, one tiger is left over.

∴ y - x =1

According to the second condition, if we put two tigers in each cage, one cage is left over.

∴ x - \frac{y}{2} =1

⇒ 2x - y = 2

Therefore adding both the equations we get,

y - x + 2x - y = 2 + 1

⇒ x = 3

⇒ y = 4

Therefore there are 4 tigers and 3 cages.

6 0
4 years ago
A mountain climber ascends on a trail that starts at an elevation of 8,500 feet and ends at an elevation of 17,750 feet. The tem
lidiya [134]

Answer: -44.4°F

Step-by-step explanation:

17,750-8500=9,250

9250/1000=9.25

9.25x-4.8=-44.4

3 0
3 years ago
Read 2 more answers
Can someone help me please
Vera_Pavlovna [14]

Answer:

B) Y = 5x - 10

Step-by-step explanation:

m = y2-y1 / x2-x1

Hope this helps. Pls give brainliest.

6 0
3 years ago
What is the equation of the graphed line written in standard form? 2x – y = –4 2x – y = 4 y = 2x – 4 y equals StartFraction one-
svp [43]

Answer:

The answer is "2x-y=4"

Step-by-step explanation:

Given:

2x-y=-4\\2x-y=4\\y=2x-4\\y=\frac{1}{2}(x-4)\\

The Formula of Slope:

m=\frac{y_2-y_1}{x_2-x_1}

by replacing the (2,0) and (0,-4) coordinates in the above formula:

\to m= \frac{-4-0}{0-2}\\\\ \to  m= \frac{-4}{-2}\\\\ \to  m= \frac{4}{2}\\\\ \to m= 2\\\\

if point y intercepting in x then x=0, for this the value of x= 0 and c=-4.

Equation of the line:

\to  y=mx+c

apply m and c value in the above equation:

\to  y=2x-4\\

Subtract by 2x on both sides of the equation we get:

\to  y-2x= 2x-4-2x\\\\\to  y-2x=-4\\\\\boxed{\boxed{2x-y=4}}\\\\

5 0
4 years ago
Read 2 more answers
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