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2 years ago

Please use distribution and no need to graph.

Mathematics

1 answer:

Dafna1 [17]2 years ago

7 0

Answer:

y = -6x + 3

Step-by-step explanation:

y = -3(2x) -3(-1) = -6x + 3(1) = -6x + 3

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Whats the product of (5r+2)(3r-4)

fenix001 [56]

Answer:

6797

Step-by-step explanation:

4 0

3 years ago

Doors for the small cabinets are 17.5 inches long. Doors for the large cabinets are 2.7 times as long as the doors for the small

AleksAgata [21]

Answer:

3 large doors

Step-by-step explanation:

Given

$Board = 12ft$

Represent small door with S and large with L

$S = 17.5\ in$

From the question, we understand that;

$L = 2.7 * S$

So, we have that

$L = 2.7 * 17.5\ in$

$L = 47.25\ in$

Required

Determine the number of Large doors that can be cut from the board

To do this, we simply divide the size of the board by the size of the large cabinet

i.e.

$Number = \frac{Board}{L}$

$Number = \frac{12\ ft}{47.25\ in}$

Convert feet to inches

$Number = \frac{12 * 12\ in}{47.25\ in}$

$Number = \frac{144\ in}{47.25\ in}$

$Number = 3.04761904762$

Get the integer part of the decimal

$Number = 3$

Hence:

3 large doors can be gotten from the board

8 0

2 years ago

Prove that congruent triangles have congruent corresponding altitudes. I NEED ANSWER ASAP PLZZZZZZZZZZZZZZZZZZZZZ

Nutka1998 [239]

Corresponding altitudes are corresponding parts. They are congruent because ... Corresponding parts of congruent triangles are congruent. (CPCTC)

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3 years ago

23. What does the term expense mean?

katovenus [111]

Answer and explanation :

Expense is defined as the cost to run a business.
It can be separated into various categories of day to day expense and one time expense.
Some expenses are charged regularly as such for daily business, like normal canteen expense, electricity, stationary, etc:
Whereas some expenses like repairs and maintenance are charged once in a while.

5 0

3 years ago

Somebody please help with this problem

Mrrafil [7]

Step-by-step explanation:

We have been given that AE=BE and $\angle1\cong \angle2$ .