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3 years ago

Which of the ordered pairs a solution of the following equation? -3x-y=6

Mathematics

1 answer:

bulgar [2K]3 years ago

8 0

Step-by-step explanation:

-3 (-4)-6=6

12-6=6

i think that is the answer

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Is 5y + 27 factorable or prime explain

Fofino [41]

Answer:

Prime

Step-by-step explanation:

As there is no common between 5y and 7 except 1 as factor.
Hence its not factorable

6 0

3 years ago

Read 2 more answers

Directions for constructing the in-center of a triangle?

Marat540 [252]

Answer:

HERE YOU GOOO!!!!!

Step-by-step explanation:

1. locate the incenter by constructing the angle bisectors of at least two angles of the triangle.

2. construct a perpendicular from the incenter to one side of the triangle to locate the exact radius.

3. place compass point at the incenter and measure from the center to the point where the perpendicular crosses the side of the triangle (the radius of the circle).

4. draw the circle.

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3 years ago

Mario is constructing a wall around a rectangular area which will cover a maximum of 60 square feet. The length of the wall will

Feliz [49]

Answer:

$W \le 6$

Step-by-step explanation:

Given

$Area = 60ft^2\ (max)$

$Length = 10ft$

Required

Represent the width as an inequality

First, we represent the area as an inequality.

$Area = 60ft^2\ (max)$

max as used above means less than or equal to.

So, we have:

$Area \le 60$

The area of a rectangle is:

$Area = L * W$

So, we have:

$L * W \le 60$

Substitute 10 for L

$10 * W \le 60$

Divide both sides by 10

$\frac{10 * W}{10} \le \frac{60}{10}$

$W \le \frac{60}{10}$

$W \le 6$

7 0

3 years ago

What is the turning point of the graph of f(x)=|x|+4

Rasek [7]

Answer:the answer is (0, 4).

Step-by-step explanation:

8 0

3 years ago

The midsegment of a trapezoid is always parallel to each base true or false

Deffense [45]

Answer:

True

Step-by-step explanation:

we know that

The Trapezoid Mid-segment Theorem states that : A line connecting the midpoints of the two legs of a trapezoid is parallel to the bases, and its length is equal to half the sum of lengths of the bases

see the attached figure to better understand the problem

EF is the mid-segment of trapezoid

EF is parallel to AB and is parallel to CD

EF=(AB+CD)/2

The mid-segment of a trapezoid is always parallel to each base

therefore

The statement is true

8 0

3 years ago