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
Ann [662]
3 years ago
15

5x+15=45 Solve for x..

Mathematics
2 answers:
just olya [345]3 years ago
8 0

Answer: x=6

Step-by-step explanation:

5x+15=45

subtract 15 on both sides

5x=30

divide 5 on both sides

\frac{30}{5} =6

x=6

Vlad1618 [11]3 years ago
7 0

Your answer will be x=6

All you have to do is take 15 away from both sides. And you will get the answer of 30. Then you devide 5 on both sides and you will get your answer of x=6.

You might be interested in
The gas tank of a 2013 Honda Accord holds 17.2 gallons. How many pounds of carbon dioxide are produced by burning an entire tank
cricket20 [7]
One gallon of gasoline (6.3 lbs.) produces about 20 lbs. of carbon dioxide. This may seem weird and untrue, however, most of that weight comes from the oxygen in the air. Following the math on this means that we multiply 17.2 gallons of gas by 20 lbs. of co2 per gallon of gas burned. 
This gives us the answer of 344 lbs. of carbon dioxide burned per tank of gas. (From a 2013 Honda Accord)
8 0
3 years ago
Area=<br> Help me please!! Thanks :)
Savatey [412]

Answer:

80π

Step-by-step explanation:

Circle O with radius IO:

large radius = IO = 12 = R

Circle O with diameter JK

IJ = JK = KL = 2 × IO = 24

IJ = JK = KL = 24/3 = 8

small radius = 8/2 = 4 = r

The shaded area is a semicircle of radius 12 minus a semicircle of radius 4 plus two semicircles of radius 4.

That is the same as

1 semicircle of radius 12 plus 1 semicircle of radius 4

A = πR²/2 + πr²/2

A = π(12² + 4²)/2

A = 160π/2

A = 80π

8 0
2 years ago
If two events have probabilities which sum to 1, they are called _ _ _ _ _ _ _ _ _ _ _ _ _ events​
Tom [10]

Answer:

An event with probability 0 never occurs. An event with probability 1 occurs on every trial

Step-by-step explanation:

3 0
3 years ago
Find the value of x 3x+1=x+9​
Ann [662]

Answer:

X = 4

Step-by-step explanation:

you just gotta subtract 1 from both sides in order to find what x equals. and from there you subtract x from both sides, any letter has an invisible 1 in front, so then you divide 2 from both sides. and you get x = 4

5 0
2 years ago
Math question Plz Help
astraxan [27]

Answer:

-1/3x + 5

Step-by-step explanation:

The slope-intercept is y = mx + b

The m is the slope and b is the y-intercept.

The equation is:

y = -1/3x + 5

4 0
3 years ago
Other questions:
  • A computer downloads files at a constant rate. The table shows how many megabytes the computer downloads over specific lengths o
    13·1 answer
  • **URGENT**
    10·2 answers
  • How do you solve 1 5/6• 2 2/9 ?
    14·2 answers
  • Solve for d.<br><br> 6(d+1)−2d=54<br><br><br><br> Enter your answer in the box.
    9·1 answer
  • a baseball olayer reaches first base at 30% of the times he is at bat. Out of 50 times at bat about how many times the player wi
    15·2 answers
  • Callie conducted a survey to determine students' favorite color. Of the students she surveyed, 18 out of 48 preferred blue. If t
    13·1 answer
  • Please answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!
    8·1 answer
  • 10.
    6·2 answers
  • What is an equation of the line that passes through the points (3, 1) and (4,4)?
    9·1 answer
  • Someone pls help solve this
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!