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yanalaym [24]
3 years ago
11

Solve each equation. a. 6x + 4 = 34

Mathematics
2 answers:
Natasha_Volkova [10]3 years ago
7 0
6x=30
x=5
the answer is 5
joja [24]3 years ago
7 0

Step-by-step explanation:

ans;

6x=34-4

6x=30

x=30/6

:x=5#

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Please help is it A, B, C, or D?????
Oksana_A [137]

Answer:

A

Step-by-step explanation:

3 0
3 years ago
Help please I need the name of the polygon and the perimeter and area of the shape of numbers 42-47
sergij07 [2.7K]

42 - 47

Polygons are

triangle, trapezoid, triangle, parallelogram, rectangle and parallelogram

The area of triangles = 1/2 * base * haight.

Area of the parallelograms = height * base.

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8 0
3 years ago
The population of a city of 826,000 people decreases 3% per year.
Lubov Fominskaja [6]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Four resistors are connected in series such that their total resistance is 50ohm . If the resistance of resistors is 5 ohm , 10o
Katyanochek1 [597]
<h2>Answer:</h2>

\boxed{R_{4}=20\Omega}

<h2>Step-by-step explanation:</h2>

If resistors are in series, so the current  I is the same in all of them. In this problem we have four resistors. So, we can get a relationship between the Equivalent resistance  of series combination and the four resistors as follows:

R_{eq}=R_{1}+R_{2}+R_{3}+R_{4}

R_{eq} is the total resistance 50\Omega. Moreover:

R_{1}=5\Omega \\ R_{2}=10\Omega \\ R_{3}=15\Omega

Therefore:

50=5+10+15+R_{4} \\ \\ R_{4}=50-(5+10+15) \\ \\ R_{4}=50-30 \\ \\ \boxed{R_{4}=20\Omega}

7 0
3 years ago
2. The sum of three consecutive integers is 48. What are the three integers?
Natasha2012 [34]

Answer: 15, 16, 17

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hope this helps please mark brainliest if it helps

5 0
3 years ago
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