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
Doss [256]
3 years ago
11

What is the answer to 3(x+4)=5x+14

Mathematics
2 answers:
Ymorist [56]3 years ago
8 0
X = -1
Here’s my work :

crimeas [40]3 years ago
8 0

Answer:

x = -1

Step-by-step explanation:

Multiply parentheses by 3:

3x + 12 = 5x + 14

Move terms:

3x - 5x = 14 - 12

Collect like terms and subtract:

-2x = 2

Divide both sides by -2:

x = -1

You might be interested in
The function f(x) is to be graphed on a coordinate plane.
gregori [183]

Answer:

f(x) is going to be on the y axis or intercept and what number it is on the line is in quotes f(x)="6"+2(1.05)^x it would be at 6 on the y axis.

5 0
2 years ago
I need find volumen i need help ​
ValentinkaMS [17]

Answer:

it's 512

Step-by-step explanation:

5 0
2 years ago
If a population is known to be normally distributed, what can be said of the sample distribution of the sample mean drawn from t
belka [17]
That they are diffrent type of numbers
8 0
3 years ago
Find the measure of
Ann [662]
Find the measure of O?
Line UV is a supplementary line. Line UV is 180 degrees. Angle TU is 30 degrees. Angle WV is 65 degrees. Angle TW (O) is unknown. Add the given angles. 30+65=95 degrees. Subtract the sum of the two angles from 180 degrees. 180-95=85. O is 85 degrees
7 0
3 years ago
Mateo reproducira una foto que mide 5 cm por lado a una escala de 3/4
Aneli [31]

the question in English

Mateo will reproduce a photo measuring 5 cm per side on a scale of 3/4

How much will the square side of the copy measure?

Will the size of the copy be larger or smaller than the original?

we know that

the scale factor is equal to \frac{3}{4}

Let

x----------> the original length side

y--------> the copy length side

y=\frac{3}{4}*x

we have that

x=5\ cm

substitute the values

y=\frac{3}{4}*5=3.75\ cm

therefore

<u>the answer Part a) is </u>

the length side of the copy measure is 3.75\ cm

Part b)

we know that

the size of the original photo is------> 5*5=25\ cm^{2}

the size of the copy is------> 3.75*3.75=14.06\ cm^{2}

so

14.06\ cm^{2} < 25\ cm^{2}

therefore

<u>the answer part b) is</u>

The size of the copy be smaller than the original



3 0
3 years ago
Other questions:
  • There are 26 players on a soccer team. 11 play at a time They all play an equal number of quarters but how many get to play an e
    14·2 answers
  • 10% increase of $29,350?
    5·1 answer
  • recycled plastic keeps people warm. Some factories used recycled plastic, combined with other fabrics to make winter jackets. A
    14·1 answer
  • There is 12 feet from the center of the room to the wall. How big is the floor? (JUST write the number: no units)
    11·1 answer
  • Which expresion is equivalent to -5 -(-7)?<br> HURRY 20 POINTS
    14·1 answer
  • I already kknow this imao
    14·2 answers
  • Write a multiplication statement and a division statement for each question
    7·1 answer
  • The radioactive isotope 14C has a half-life of approximately 5715 years. A piece of ancient charcoal contains only 81% as much o
    7·1 answer
  • Find the elapsed time between 4:16 p.m. and 9:25 p.m.
    8·1 answer
  • How many centimeters are equal to 7 meters? enter your answer in the box. centimeters
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!