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avanturin [10]
3 years ago
5

What is 0.2(x+2)-2=0.4

Mathematics
1 answer:
NikAS [45]3 years ago
8 0
.2(x+2)=2.4
x+2=12
x=10
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Please give real answers with an explaination. 50 points + I will follow + I will give brainliest + 5-star rated. No Docs/No Fil
tensa zangetsu [6.8K]

Answer:

B

Step-by-step explanation:

Look at the figures below.

Figure A.

The median of a quadrilateral was drawn as the red segment. It split the interior angle of the quadrilateral into angles 1 and 2. Angles 1 and 2 are clearly not congruent. Statement A is false.

Figure B.

The red segment connecting the midpoints of two sides of a triangle is parallel to the third side and half its length. Statement B is true.

Figure C.

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6 0
3 years ago
Find the value of x and y.
Wewaii [24]
The correct answer is D
7 0
3 years ago
5x − 3+ 2x = x + 7 + 6x
Masteriza [31]

Answer:

There isnt any solution.

Step-by-step explanation:

but these are the steps:

Step 1: Simplify both sides of the equation.

5x−3+2x=x+7+6x

5x+−3+2x=x+7+6x

(5x+2x)+(−3)=(x+6x)+(7)

7x+−3=7x+7

7x−3=7x+7

Step 2: Subtract 7x from both sides.

7x−3−7x=7x+7−7x

−3=7

Step 3: Add 3 to both sides.

−3+3=7+3

0=10

<h3>hope this helps</h3>

7 0
4 years ago
NEED HELP<br> Solve using elimination.<br> –8x − 4y = –20<br> 8x + 5y = 13
STatiana [176]

Answer:

X=6 and y=-7

Step-by-step explanation:

4 0
3 years ago
50 cases in 44 minutes equals how many cases in 60 minutes
Blizzard [7]
To solve this, set up a proportion, crossmultiply, and solve for x. 

Let x = the unknown amount of cases in 60 minutes.

\frac{50}{44} = \frac{x}{60}
44x = 50(60)
44x = 3000

Divide both sides by 44 to isolate variable x
x = 3000 / 44
x ≈ 68.1818 (the 18s repeat forever)

Rounding to the closest case and assuming the rate stays constant, you would get approximately 68 cases in 60 minutes. If you need not round to the nearest case, you would get approximately 68.18 cases in 60 minutes. 
4 0
3 years ago
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