<img src="https://tex.z-dn.net/?f=3x%20%2B%204%28x%20%2B%201%29%20%3D%20x%20%2B%202%28x%20%2B%203%29" id="TexFormula1" title="3x

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2 years ago

+ 4(x + 1) = x + 2(x + 3)" alt="3x + 4(x + 1) = x + 2(x + 3)" align="absmiddle" class="latex-formula">
I keep trying this and get it wrong each time Helpp!!!

Mathematics

1 answer:

Nikolay [14]2 years ago

5 0

It would be 1/2 and in decimal form it’d be 0.5

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slava [35]

Answer:

The correct answer is m∠2 = 120°

Step-by-step explanation:

There is a triangle rule that states the outer angle of an angle in a triangle is equal to the sum of the remaining two angles in that triangle, which means that m∠2 = 52° + 68° = 120°. This can be proven correct because the sum of two of the angles in the triangle is 120°, which means the final angle is 60°. Since m∠2 is the outer angle of 60°, that means it will be 180° - 60° or 120°.

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2 years ago

Read 2 more answers

Yall please help meee

madam [21]

Answer-

x=0;y=3

x=1;y=-1

x=2;y=-5

x=3;y=-9

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3 years ago

AFLATI 2 NUMERE STIIND CA AL DOILEA NUMAR ESTE DE 7 ORI MAI MARE DECITPRIMUL IAR SUMA DINTRE DUBLUL PRIMULUI NUMAR SI TRIPLUL CE

postnew [5]

Answer:

The numbers are 20 and 140

Step-by-step explanation:

The question in English is

Find 2 numbers knowing that the second number is 7 times greater than the first, and the sum between the double of the first number and the triple of the second is 460

Define the variables

Let

x ----> the first number

y ----> the second number

we know that

$y=7x$ -----> equation A