2 years ago

Do any one knows how to delete a question on brainly please helppp?

Mathematics

2 answers:

Snezhnost [94]2 years ago

7 0

Answer:

You have to ask a moderator or administrator and give a reason why

Step-by-step explanation:

Arada [10]2 years ago

4 0

Answer:

You can edit/change your question for up to 30 minutes after it's been added, and only if it hasn't been answered. After that, you can only comment on your question and add more details or can ask a Moderator or Administrator to remove your question with a reason.

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(8)+-(6)+-9<br><img src="https://tex.z-dn.net/?f=%285%29%20-%20%287%29%20%2B%20%289%29%20%2B%208%20-%204" id="TexFormula1" title

andrey2020 [161]

To solve both of these expressions, we want to add or subtract from left to right.

For the first one, we can rewrite it as:

8-6-9
=2-9
=-7

The second one we can rewrite as:

5-7+9+8-4
=-2+9+8-4
=7+8-4
=15-4
=11

5 0

3 years ago

Write the equation of the line that passes thriugh the points (3,-2) and (5,-9)?

Tanya [424]

Answer:

y = -7/2x + 17/2

Step-by-step explanation:

Slope = (-9 - - 2)/(5 - 3)

= -7/2

y-intercept: -2 - (-7/2)(3)

= -2 + 21/2 (-2*2+21)/2

= 17/2

4 0

2 years ago

Need help asap please!!

Harrizon [31]

Answer:

$v=46\\$

Step-by-step explanation:

Simply:

$-v=-46$

8 0

3 years ago

Evaluate the following, if a=7, b=3, c=2

Zinaida [17]

Answer:

Step-by-step explanation:

a^2 - 5bc - 1

a = 7

b = 3

c = 2

7^2 - 5*3*2 - 1

49 - 30 - 1

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2 years ago

All angles below are right angles. What is the area of the figure?

disa [49]

The correct answer is 36

5 0

2 years ago