All categories

2 years ago

Example2 (3x+11)=10

Mathematics

2 answers:

Bumek [7]2 years ago

6 0

Answer:

x = -2

Step-by-step explanation:

2 (3x+11)=10

Divide each side by 2

2/2 (3x+11)=10/2

3x+11 = 5

Subtract 11 from each side

3x+11-11 = 5-11

3x = -6

Divide each side by 3

3x/3 = -6/3

x = -2

Digiron [165]2 years ago

6 0

Answer:

<h3>2{3x+11}=10</h3><h3>= 2{11+3x}=10</h3><h3>{2×11 +2×3x}=10</h3><h3>{22+6x}=10</h3><h3>6x =10-22</h3><h3>6x=-12</h3><h3>x = 6 ÷ -12</h3><h3>= x = -2</h3><h2><u><em>hope this help's u </em></u></h2><h2><u><em>if it does so please mark me as brainiest </em></u></h2>

You might be interested in

Round 492.3069 to the nearest thousandth

Llana [10]

The answer is 492.307
The number after the thousandths is 9 - greater than 5 - so we round 6 up to 7.

4 0

3 years ago

Mrs. larnell is making snack packs for a class picnic. She puts 1/4 pound of apples, 1/8 pound of nut mix, and 1/16 pound of cho

Leona [35]

The answer is 10.5 pounds. No there is no other solutions.

24 divided by 1/4 = 6 lbs
24 divided by 1/8 = 3 lbs
24 divided by 1/16 = 1.5 lbs

6+3+1.5= 10.5 lbs of food

5 0

3 years ago

Kelly is making greeting cards, which she will sell by the box at an arts fair. She paid $20 for

soldier1979 [14.2K]

Answer:

the materials to make the cards:)

Step-by-step explanation:

4 0

3 years ago

Find the distance between the two points in simplest radical form.<br> (-1,9) and (4, -3)

jolli1 [7]

Answer:

GIVEN BY POINTS :-

( -1, 9) , ( 4 , -3)

Here ,

$\bullet \: \: x _{1} = - 1 \\ \bullet \: \: x _{2} = 4 \\ \bullet \: \: y _{1} = 9 \\ \bullet \: \: y _{2} = - 3 \\$

Using Distance formula :

$= > \sf d = \sqrt{( {x _{2} - x _{1}) }^{2} + {( {y _{2} - y _{1}) }^{2} } } \\ \\ = > \sf d = \sqrt{ ({ 4 + 1)}^{2} + { ( - 3 - 9)}^{2} } \\ \\ = > \sf d = \sqrt{ {5}^{2} + {( - 12)}^{2} } \\ \\ = > \sf d = \sqrt{25 + 144} \\ \\ = > \sf d = \sqrt{169} \\ \\ = > \boxed{ \sf{ d = 13\:units }}\\$

8 0

3 years ago

Solve 6-7+3(-11+5)(-11+5)-5

andrew11 [14]

I think it's 112 I did it in my head might be wrong

6 0

2 years ago

Example2 (3x+11)=10​

Example2 (3x+11)=10