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3 years ago

7

Please help me....

p \: needed" align="absmiddle" class="latex-formula">

1 answer:

nekit [7.7K]3 years ago

3 0

After simplifying the answer is: 8w^2

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Can someone please help !!!!!

Sergeu [11.5K]

Answer:

Angle A < Angle C < Angle B

CD<DE<CE

Step-by-step explanation:

Angles and the sides across from them have a specific relationship. Th smaller the angle or openness then the smaller the side. The larger the angle the larger the side. Since Angle A opposite side is 10 it is smaller than Angle B whose opposite side is 20. Since Angle C's opposite side is between the two, you can conclude that Angle A < Angle C < Angle B.

We can do the same for the other triangle knowing Angle D is 61 and Angle DCE is 60 (vertical angle theorem). Since a triangle's angles add to 180 then 180-61-60=59. Angle E is 59 degrees and since it is the smallest will have the smallest side CD. Angle DCE is the next largest and its oppposite side of DE will next followed by CE. You can conclude that CD<DE<CE

7 0

3 years ago

Which values are solutions to × > 7? A. × = 11 and × = 1 B. × = 0 and × = 8 C. × = 8 and × = 11 D. × = -8 and × = 0

ivanzaharov [21]

Answer:

C

Step-by-step explanation:

6 0

3 years ago

If the Mara family drives to Alexandria at a speed of 57 miles per hour, how many miles do they drive in 90 minutes? (Recall: 1

Anettt [7]

The answer is A. 1.5 Hours * 57 = 85.5

3 0

4 years ago

Read 2 more answers

Use the distributive property to rewrite 2(8+x) then simplify

babymother [125]

16+2x

You can’t simplify anymore since there’s no other variable or whole number.

8 0

3 years ago

Read 2 more answers

Solve for h<br> h - 3h - 8 = 14<br> H=?

sweet [91]

The initial step that must be taken before solving almost any problem is to understand what the problem is asking for us to do and what is provided to us to complete that goal. Looking at the problem statement, we can see that we are being requested to solve for h and we are provided an expression to do so. Let's begin solving the expression by combining like terms.

<u>Combine like terms</u>

$h - 3h - 8 = 14$

$(h - 3h) - 8 = 14$

$(- 2h) - 8 = 14$

Just a quick explanation on what combine like terms means, it basically just means to combine the coefficients of the numbers associated with the same variables. Like in this example we can combine h and -3h because they have have the variable h associated with them.

<u>Add 8 to both sides</u>

$(- 2h) - 8 = 14$

$(- 2h) - 8+ 8 = 14 + 8$

$- 2h= 22$

<u>Divide both sides by -2</u>

$- 2h= 22$

$\frac{- 2h}{-2}= \frac{22}{-2}$

$h= \frac{22}{-2}$

<u>Simplify the expression</u>

$h= - \frac{22/2}{2/2}$

$h= - \frac{11}{1}$

$h= - 11$

Therefore, after completing the steps above we were able to determine that the value of h is equal to -11.

8 0

2 years ago

Read 2 more answers