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
Annette [7]
3 years ago
9

Three times a number, X, increased by four is equal to five times the number, x. Which equation can be used to solve for x

Mathematics
1 answer:
WITCHER [35]3 years ago
4 0

Answer:

Step-by-step explanation:

Three times a number x :  3x

Three times a number x increase by 4:  3x +4

Five  times the number x: 5x

5x = 3x +4

Subtract 3x from both the sides.

5x - 3x = 3x +4 - 3x

2x = 4

Divide both sides by 2

2x/2 = 4/2

x=2

The number is 2

You might be interested in
Given that Y= 3x – 8, what is the sum of the gradient and intercept of the linear equation? *
chubhunter [2.5K]

Answer:

- 5

Step-by-step explanation:

The equation of a line in slope - intercept form is

y = mx + c ( m is the slope (gradient) and c the t- intercept )

y = 3x - 8 ← is in slope- intercept form

with gradient m = 3 and y- intercept c = - 8 , thus

m + c = 3 + (- 8) = 3 - 8 = - 5

5 0
4 years ago
Ok real quick question how does your teacher give you a D on one of your assignments after they just signed you up for an honor
grandymaker [24]

Answer:

when the signed you up for the honor class they probably expected you to know more

4 0
3 years ago
Read 2 more answers
Number 15 please help
OverLord2011 [107]
I would believe its 10
4 0
3 years ago
Help I've got 5min to figure it out 20 points for 1st actual answer and brainlyist​
VARVARA [1.3K]
Chronological order
Hoped this help
4 0
3 years ago
How do you calculate the LCM for 128 and 256​
Neporo4naja [7]

Answer:

I think its 256

Step-by-step explanation:

The LCM of 128 and 256 is 256. Steps to find LCM. Find the prime factorization of 128 128 = 2 × 2 × 2 × 2 × 2 × 2 × 2; Find the prime factorization of 256.

6 0
2 years ago
Read 2 more answers
Other questions:
  • Write the following equation in the general form Ax + By + C = 0. <br> 2x + y = 6
    15·1 answer
  • Find the area of a circle given the diameter of 12
    9·2 answers
  • N 1846 the depth of the river was 5 feet deep. In 1847 it dropped to 3.2 feet. This year, 1848, it rose to 6.6 feet. Find the pe
    14·1 answer
  • The reciprocal of the sum of the number and 3?
    11·1 answer
  • Ok I have to make multiple questions since the max amount of attachments is 5 but this is the first one.
    11·1 answer
  • How many one third cubes are needed to fill the gap in the prism shown below? O 4
    12·1 answer
  • EASY QUESTION <br> Hep :)
    14·2 answers
  • Omg help! WORTH 20 points NEED ASAP!!!
    12·2 answers
  • The actual distance between A and B is 960 metres.
    15·1 answer
  • Hellllppppppppppppppp meeeeeeeeeeeee
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!