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3 years ago

8

HELLO THERE. PLS HELP ME WITH MY GEOMETRY

2 answers:

VLD [36.1K]3 years ago

7 0

Answer:
• no
• yes
• yes
• no

Explanation:
To determine if each of the ordered pairs is a solution to y = 0, make sure the ordered pair has zero for the value of y.

• first ordered pair

(x, y)
(0, -2)

So, since this order pair has negative two for the value of y, it is not a solution.

• second pair

(x, y)
(-5, 0)

So, since this ordered pair has zero for the value of y, it is a solution.

• third ordered pair

(x, y)
(8, 0)

So, since this ordered pair has zero for the value of y, it is a solution.

• fourth solution

(x, y)
(-9, -6)

So, since this ordered pair has negative six for the value of y, it is not a solution.

azamat3 years ago

5 0

Answer:

(0,-2) = No

(-5,0) = Yes

(8,0) = Yes

(-9,-6) = No

Step-by-step explanation:

It says "solution to y = 0" so then look at the y-axis which is the second number in parenthesis.

Ex: (0, -2), y is -2 and x is 0.

Just make sure the second number is equal to 0, if not, then that is not the solution.

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9966 [12]

Answer:

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Step-by-step explanation:

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4 0

3 years ago

Fiona wrote the linear equation y = y equals StartFraction 2 over 5 EndFraction x minus 5.x – 5. When Henry wrote his equation,

xeze [42]

Answer:

D. $x-\frac{5}{2}y = \frac{25}{2}$

Step-by-step explanation:

Given

$y = \frac{2}{5}x - 5$

Required

Determine its equivalent

<em>From the list of given options, the correct answer is</em>

$x - \frac{5}{2}y = \frac{25}{2}$

This is shown as follows;

$y = \frac{2}{5}x - 5$

Multiply both sides by $\frac{5}{2}$

$\frac{5}{2} * y = \frac{5}{2} * (\frac{2}{5}x - 5)$

Open Bracket

$\frac{5}{2} * y = \frac{5}{2} * \frac{2}{5}x - \frac{5}{2} *5$

$\frac{5}{2}y = x - \frac{25}{2}$

Subtract x from both sides

$\frac{5}{2}y - x = x -x - \frac{25}{2}$

$\frac{5}{2}y - x = - \frac{25}{2}$

Multiply both sides by -1

$-1 * \frac{5}{2}y - x * -1 = - \frac{25}{2} * -1$

$-\frac{5}{2}y + x = \frac{25}{2}$

Reorder

$x-\frac{5}{2}y = \frac{25}{2}$

<em>Hence, the correct option is D</em>

$x-\frac{5}{2}y = \frac{25}{2}$

9 0

3 years ago

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Ivenika [448]

Answer:

d

Step-by-step explanation:

8 0

3 years ago

Someone pls help me with this.

Assoli18 [71]

Answer: m∠D = 65°

Step-by-step explanation:

The best solve method for problems like this is say the sum of the angle values equals 360.

2x-15+2x-15+x+x = 360

Then from here you just simplify.

4x+2x-30 = 360

6x = 390

x = 65

So the measure of Angle D equals 65 degrees.

4 0

3 years ago

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2r/5+7r/15= rewrite the expression by collecting like terms

kramer

<span>2r/5+7r/15=
LCM=15
(15\5=3*2r=6r)
15\15=1*7r=7r
answer=6r+7r\15
answer=13r\15</span>

3 0

4 years ago

Read 2 more answers