1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
posledela
3 years ago
10

Twice the sum of a number and negative three is ten. Find the number. Round your answer to the nearest integer, if necessary.

Mathematics
2 answers:
andreev551 [17]3 years ago
6 0

Answer:

x=8

Step-by-step explanation:

2(x-3)=10

2x-6=10

+6

2x=16

/2

x=8

Lina20 [59]3 years ago
3 0

Answer:

x=8

Step-by-step explanation:

The equation is:

2(x + -3) =10

x=8

You might be interested in
How do you find Find the value of x.
likoan [24]

Answer:

x = 114

Step-by-step explanation:

Since p and q are parallel, the angle = 104° is equal to the angle = ( x - 10 )° by alternate exterior angles.

That means 104 = ( x - 10 )

                    +10          +10

                 =  114 = x

3 0
2 years ago
Lily, Louis, and Ben went to an arcade and won tokens for prizes. Louis won 4.5 times as many tokens as Ben. Lily won 8 more tok
lana66690 [7]

<em><u>The expression that describes the number of tickets won by Lily is:</u></em>

a = 8 + 4.5c where "a" is the number of tokens won by Lily and "c" is the number of tokens won by Ben

<em><u>Solution:</u></em>

Given that Lily, Louis, and Ben went to an arcade and won tokens for prizes

Let "a" be the number of tokens won by Lily

Let "b" be the number of tokens won by Louis

Let "c" be the number of tokens won by Ben

<em><u>Given that Louis won 4.5 times as many tokens as Ben</u></em>

So we can frame a equation as:

number of tokens won by Louis =  4.5 times as many tokens as Ben

number of tokens won by Louis  = 4.5 x number of tokens won by Ben

b = 4.5 \times c

b = 4.5c

<em><u>Given that Lily won 8 more tokens than Louis</u></em>

number of tokens won by Lily = 8 + number of tokens won by Louis

a = 8 + b

Substituting the value of b = 4.5c in above expression

a = 8 + 4.5c

Thus the expression that describes how many tokens Lily won is found

7 0
3 years ago
Seven more than 4 times a number is more than twenty-seven.
Rainbow [258]

Answer:

330

Step-by-step explanation:

this question wasn't as sepcific but my answer is 330 bc 7 more then 4 i suppose u to add? so that would be 11, so 11 times a number that is more then 27 so i picked 30, 11x30=330.

3 0
3 years ago
QUESTION IN PICTURE
Rashid [163]

Answer:

3 6/5

Step-by-step explanation:

the fraction is its kinda blurry

4 0
3 years ago
Ahlojjhbvgfotfdgouyf<br> (word count)
AnnZ [28]

Answer:

12-{16-(5×2)}²

12-(16-10)²

12-(6)²

12-36

(-24)

8 0
3 years ago
Other questions:
  • How do you simplify radical 144
    14·1 answer
  • A team of workers took 1676.3 hours to complete a task. A smaller team of workers will complete the same task,but it will take t
    6·1 answer
  • There are more answers please help
    15·1 answer
  • Solve for k. 8k 2m = 3m k
    6·1 answer
  • Evaluate v(x) = 14 – 3x when x = -3,0, and 4.
    9·1 answer
  • F(x) = x2+ x–1 and g(x) = x+ 3, what is f o g(x)
    5·1 answer
  • -12 - 12x = 36 please help me with this problem due today.​
    6·1 answer
  • PLZ HELPP AND ANSWER FASTTTT. ANSWER BOTH PARTS PLZZ
    15·2 answers
  • A parking lot is rectangular in shape. On a scale drawing, the length of the parking lot is foot long and the width is į foot lo
    6·1 answer
  • I know what Y is but I don't know X
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!