3 years ago

Please help me asap!

Mathematics

1 answer:

RUDIKE [14]3 years ago

6 0

Your answers are a,d,and e. i truly hopes this helps and forgive me if im wrong.

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the flag pole in front of the school casts a shadow 40 feet long when the measurement of the angle of elevation to the sun is 31

san4es73 [151]

Answer:

I would say that the flag pole is about 120 feet long. Recall that this is an estimation.

Step-by-step explanation:

8 0

3 years ago

Just tell me when i’m high I’m kinda slow lol

Sveta_85 [38]

True blablabojjdjjdjjd

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3 years ago

If 5(x + 7)= -3, then 5x +35= -3

tensa zangetsu [6.8K]

= 5x + 35 = -3
- 35 = -35
5x = -38
/ 5 = / 5
x = -7.6

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3 years ago

What is the value of the x variable in the solution to the following system of equations?

defon

ANSWER

The correct answer is C $x=3$ .

<u>EXPLANATION</u>

We have

$4x+2y=12---(1)$

and

$x-y=3---(2)$ .

We solve the two equation simultaneously by elimination method. We need to be smart and eliminate y, since we are looking for $x$ .

We first multiply equation (2) by 2

$2x-2y=6---(3)$ .

We add equation (3) and (1).

$\Rightarrow 6x=18$ .

Dividing through by 6 gives

$x=3$ .

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2 years ago

A couch went on a 16% off sale. The sale price is given as $1008. What was the original price of the couch?

scoray [572]

Answer:

1200 dollars

Step-by-step explanation:

x-0.16x=1008

.84x=1008

x=1200 dollars

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2 years ago