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erma4kov [3.2K]
2 years ago
11

How do i give branliest?

Mathematics
2 answers:
julia-pushkina [17]2 years ago
3 0

Answer:

When two people answer the question.

Step-by-step explanation:

There will be a crown close to the report button. Whichever answer is the best you click the crown and they will be given extra points.

guapka [62]2 years ago
3 0

Answer:

When  there are 2 answers there will be a crown on there answers then just click it! hope this helps

Step-by-step explanation:When  there are 2 answers there will be a crown on there answers then just click it! hope this helps

You might be interested in
Which will result in a perfect square trinomial (3x-5) (-3x-5)?
makvit [3.9K]

Answer:

-9x² + 25

Step-by-step explanation:

To solve, use FOIL. FOIL:

First

Outside

Inside

Last

Solve "First":

(3x)(-3x) = -9x²

Solve "Outside":

(3x)(-5) = -15x

Solve "Inside":

(-5)(-3x) = +15x

Solve "Last":

(-5)(-5) = +25

Combine like terms:

-9x² - 15x + 15x + 25

-9x² (-15x + 15x) + 25

-9x² + 25

-9x² + 25 is your answer.

~

8 0
3 years ago
Classify the following triangle. Check all that apply
grandymaker [24]

Answer:

D, E

Step-by-step explanation:

All sides are not the same length so not A

Two sides are not the same length so not B

Not all angles are less than 90 so not C

All sides are different length so D

There is a right angle so E

Not all sides are greater than 90 so not F

4 0
3 years ago
the width of a rectangle is 4 less than half the length. if l represents the length, wich equation could be used to find the wid
torisob [31]
w=\dfrac{1}{2}l-4
7 0
3 years ago
A store is having a sale on chocolate chips and walnuts. For 3 pounds of chocolate chips and 5 pounds of walnuts, the total cost
mrs_skeptik [129]

Answer:

Step-by-step explanation:

3c + 5w = 16

6c + 2w = 22

-6c - 10w = -32

6c  + 2w = 22

-8w = -10

w = 10/8 = 5/4 = $1.25 per lb

3c + 5(1.25) = 16

3c + 6.25 = 16

3c = 9.75

c = $3.25 per lb

5 0
3 years ago
Steps for solving 3x + 18 = 54 are shown.
Lostsunrise [7]

C

By subtracting 18 to both sides you are separating the 3x because you are not ready to isolate the variable (x) in step 1

7 0
3 years ago
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