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
maksim [4K]
3 years ago
15

Twenty-five more than four times a number is equal to the difference between 109 and twice the number. Find the number.

Mathematics
2 answers:
pentagon [3]3 years ago
8 0

Answer:

14

Step-by-step explanation:

write the question down exactly how you read it.

the equation is, 25 + (4x) = 109 - (2x)

subtract 25 from 109 and you'll end up with

4x = 84 - 2x

add 2x to 4x and then you will have 6x =84

divide 84 by 6 and you'll end up with 14 = x

14 is the answer

SOLVING THE WITHOUT WORDS:

25 + (4x) = 109 - (2x)

-25. -25

4x = 84 - 2x

+2x. +2x

6x = 84

6/ 6/

x = 14

Len [333]3 years ago
7 0

Answer:

i dont understand

Step-by-step explanation:

You might be interested in
What is the surface area of the composite solid? a rectangular prism with a length of 2 meters, width of 8 meters, and height of
Anna007 [38]

Using the formula for the surface area of a rectangular prism, the surface area of the composite solid is: C. 162m²

<h3>What is the Surface Area of a Rectangular Prism?</h3>

Surface area of a rectangular prism = 2(wl+hl+hw)

Surface area of the composite shape = surface area of the larger prism + surface area of the smaller prism - area of the face both prisms are joined together

Surface area of the larger prism = 2(wl+hl+hw) = 2(2×3 + 9×3 + 9×2) = 102 m²

Surface area of the smaller prism = 2(wl+hl+hw) = 2(2×8 + 2×8 + 2×2) = 72 m²

Area of the face both prisms are joined together = 2(l×w) = 2(3 × 2) = 6 m²

Surface area of the composite shape = (102 + 72) - 12 = 162m²

Learn more about surface area of rectangular prism on:

brainly.com/question/1310421

#SPJ4

4 0
2 years ago
Read 2 more answers
PLEASE I NEED HELP! I WILL GIVE BRAINLIEST IF YOUR ANSWER IS CLEAR!!!!! ALSO NO LINKS PLEASE!
Ostrovityanka [42]

Answer:

1. How many packages are delivered each hour.

2. Find the correlating variable on the graph.

3. 105 packages

4. If the truck driver delivers 15 packages an hour. Divide 120 by 15 to get 8 hours. 120/15= 8 hours to deliver 120 pqckages.

8 0
2 years ago
Hi guys can you guys answer this pls and explain plss​
9966 [12]

Answer:

see explanation

Step-by-step explanation:

To express a fraction in simplest form

Divide numerator and denominator by largest common factor of both

\frac{6}{12} ← divide by 6

= \frac{1}{2} ← in simplest form

\frac{12}{15} ← divide by 3

= \frac{4}{5} ← in simplest form

7 0
3 years ago
Last year a restaurant chain spent 3.3 X 106 dollars
Brums [2.3K]
I think the answer is d
6 0
3 years ago
Need help now please<br> Which model accurately represents the chemical equation 2H2 + O2è 2H2O?
maw [93]

Answer:

B

Step-by-step explanation:

-The balanced chemical reaction of oxygen and water is written as:

2H_2_{(g)}+O_2_{(g)}->2H_2O_{(l)}

-You notice that 2 moles of hydrogen gas reacts with one mole of oxygen gas to form 2 moles of water

-Hence, the correct choice is B

6 0
3 years ago
Other questions:
  • Jessica is paid $8.50 an hour and also earns a 15% commission on any sales she makes. In one week, if she worked 30 hours and ha
    12·1 answer
  • What are the values of a,b,c,and d
    8·1 answer
  • Pls help need to turn in soon
    7·2 answers
  • Plz send help ???????????????????????
    13·1 answer
  • Item 2
    14·1 answer
  • The population of a city has increased by 33% since it was last measured. If the current population is 26,600, what was the prev
    11·2 answers
  • Whoever helps me ill mark brainliest​
    7·1 answer
  • Volume?? Please help giving out brainliest and 12 points for answering
    5·1 answer
  • The coordinates of point T are (0,3). The midpoint of ST is (7. - 3). Find the coordinates of point S.
    10·1 answer
  • Which angle is an adjacent interior angle to ∠jkm? ∠jkl ∠mkl ∠klm ∠lmk
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!