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3 years ago

PLZZ HELP!!! NO FILES OR LINKS PWEASEEEEEE

Mathematics

1 answer:

Feliz [49]3 years ago

7 0

Answer:4840

Step-by-step explanation:

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Write and solve an inequality for the possible values of x.

tatuchka [14]

The possible values of x are x > 0.5

The given diagram is a quadrilateral. From the diagram we can see that;

3x + 2 > x + 3 (according to the length)

Solve the resulting inequality

3x - x > 3 - 2

2x > 1

x > 1/2

x> 0.5

Hence the possible values of x are x > 0.5

Learn more on inequality here: brainly.com/question/11613554

4 0

3 years ago

What is the value of X in degrees?<br> A.13.8<br> B.16<br> C.20<br> D.24

Jlenok [28]

Answer:

B. 16 degrees

Step-by-step explanation:

Because all of the angles in a triangle add up to 180 degrees, you can set up an equation for this problem:

2x - 10 + 4x + 46 + 3x = 180

Start by consolidating everything by adding like terms.

9x + 36 = 180

Then subtract 36 from both sides.

9x = 144

Then divide both sides by 9 to get your x.

x = 16

4 0

3 years ago

(-1)3 exponet is 3 help me please i dont want to fail

Natali5045456 [20]

Answer:

-1

i do not remember how to solve this but i just answered a question that had this problem in it on my algebra test and that is the right answer

8 0

4 years ago

For a football fundraiser, the booster club sold $8 nahos at the homecoming pep rally. In the last 30 minutes they wanted to sel

Nuetrik [128]

Answer:

Percent markdown from 8$ to 5$ is 37.5%

Step-by-step explanation:

Given that the booster club is selling nahos at $8 price and in last 30 minutes to sell as many as possible, they lowered the price to 5$.

Percent mark down= $\frac{decrease in price}{original price} X100$

$=\frac{8-5}{8} X100=\frac{3}{8}X100$

$=37.5$

Hence percent markdown from 8$ to 5$ is 37.5%

3 0

3 years ago

What is the value of z for the equation 1/4z = –7/8 + 1/8z? –3 –7 3 7

DaniilM [7]

The first step for solving this equation is to determine the defined range.
$\frac{1}{4z} = - \frac{7}{8} + \frac{1}{8z}$ , z ≠ 0
Move the expression $\frac{1}{8z}$ to the left side of the equation and change its sign.
$\frac{1}{4z}$ - $\frac{1}{8z}$ = $- \frac{7}{8}$
Now we need to write all numerators above the least common denominator of 8z. This will change the equation to the following:
$\frac{1}{8z}$ = $- \frac{7}{8}$
Simplify the equation using cross multiplication.
8 = -56z
Switch the sides of the equation.
-56z = 8
Divide both sides of the equation by -56.
$z = -\frac{1}{7}$ , z ≠ 0
Lastly,, check if the solution is in the defined range to get your final answer.
$z = -\frac{1}{7}$
Let me know if you have any further questions.
:)

6 0

3 years ago