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
Furkat [3]
2 years ago
14

Whats is a 3 step problem that can represent the expression 3x + (-5) = 19

Mathematics
1 answer:
GrogVix [38]2 years ago
3 0

Answer:

x=8

Step-by-step explanation:

3x-5=19\\

The first step is to add -5 to both sides:

(3x-5)+5=19+5\\3x=24

The next step is to divide 3 on both sides:

\frac{3x}{3} =\frac{24}{3}

x=8

You might be interested in
After 60 minutes a train has moved 60 miles toward its destination.
Fantom [35]

Answer:

1 mile per minute

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Someone please help me I’ll give out brainliest please dont answer if you don’t know
riadik2000 [5.3K]

Answer:

x<-3 I HOPE THIS HELPED!!

Step-by-step explanation:

MARK AS BRAINLEST!!

3 0
3 years ago
21 less than tree-fifths of a number
Oxana [17]

(3/5)x - 21

hope this helps :)

6 0
2 years ago
The Smith Family is designing new plans for an in ground pool. Mr. Smith draws a rectangular shape with a length that is 5 feet
kumpel [21]

To solve this problem you must apply the proccedure shown below:

1- The formula for calculate the area of this rectangle is:

A=LH

Where L is the length and H is the heigth.

2. Let's call identify the heigth with the variable x.

3. If the length is 5ft longer than the heigth, you have:

L=x+5

4. Therefore, you can write the following polynomial expression:

A(x)=x(x+5)\\ A(x)=x^{2} +5x

5. If you know the value of the heigth, you can susbstitute it into the polynomial expression shown above and you will obtain the area.

Therefore, the answer is: A(x)=x^{2} +5x

5 0
3 years ago
Find the surface area.<br> 24 in.<br> 40 in.<br> 10 in.<br> 26 in.<br> NEED HELP ASAP!!
kirill115 [55]

Answer:

200

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Callie surveyed 40 students at her school to see how many have dogs and/or cats. She found that 40% of students who have dogs, d
    7·2 answers
  • A small company’s net income for the first six months of the year was $76,500 and for the last six months it was $100,000. What
    10·1 answer
  • What is the area of the inside surface of the ball to the nearest cm^2 ?
    8·1 answer
  • Angles in a parallel line
    12·1 answer
  • What is 15.60 to 11.70
    14·1 answer
  • 800x200 I know the answer is 160000 but I want to see how quick you guys answer...
    14·1 answer
  • All factors of x cubed minus 6x squared plus 11x minus 6
    9·1 answer
  • PLEASEEE HELPPP!!! what is the value of x?
    7·2 answers
  • I need help with 5 and 6. May anyone turn them into words? ILL GIVE BRAINLIEST FOR 2 RESPONSES
    10·1 answer
  • A group of 105 visitors goes on the snow vehicle tour. Each vehicle can carry 9 visitors. How many snow vehicles will be needed
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!