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
Tamiku [17]
4 years ago
15

(4x + 10) – (-3x + 5) Help

Mathematics
2 answers:
kodGreya [7K]4 years ago
8 0

Answer:

(7x - 5)

Step-by-step explanation:

If you are asking what I think you're asking, you subtract that (-3x) from the 4x and you subract the 5 from the 10. Getting (7x - 5)

dalvyx [7]4 years ago
5 0

Answer:

x= -15 or (7x+5)

Step-by-step explanation:

Simplifying

4x + 10 = 3x + -5

Reorder the terms:

10 + 4x = 3x + -5

Reorder the terms:

10 + 4x = -5 + 3x

Solving

10 + 4x = -5 + 3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-3x' to each side of the equation.

10 + 4x + -3x = -5 + 3x + -3x

Combine like terms: 4x + -3x = 1x

10 + 1x = -5 + 3x + -3x

Combine like terms: 3x + -3x = 0

10 + 1x = -5 + 0

10 + 1x = -5

Add '-10' to each side of the equation.

10 + -10 + 1x = -5 + -10

Combine like terms: 10 + -10 = 0

0 + 1x = -5 + -10

1x = -5 + -10

Combine like terms: -5 + -10 = -15

1x = -15

Divide each side by '1'.

x = -15

Simplifying

x = -15

You might be interested in
A rectangular plot of land is 100 feet long and 50 feet wide. how long is the walkway along the diagonal? round to the nearest f
Savatey [412]

Answer:

c. 112 ft

Step-by-step explanation:

the diagonal of a rectangle creates a right-angled triangle with a length and a width of the rectangle (the diagonal is the Hypotenuse or baseline).

and this means we can use Pythagoras :

c² = a² + b²

with c being the Hypotenuse (the baseline opposite of the 90° angle).

diagonal² = 100² + 50² = 10000 + 2500 = 12500

diagonal = sqrt(12500) = 111.8033989... ft ≈ 112 ft

3 0
2 years ago
SOMEONE HELP ME PLEASE AND THANK YOU!!!!! :D :"(
Nostrana [21]

Answer:

what are the drop down words.

6 0
2 years ago
I-Ready Surface area of composed figures what is the surface area of this design
PilotLPTM [1.2K]

Answer: 512

Step-by-step explanation:

Hello, I hope the answer is correct if not let me know and i will work step by step on it with you. Your welcome and Happy to help.

8 0
3 years ago
A company invests $10,000 in a mutual fund account that earns a fixed
olga55 [171]

Answer:

a(t)=10000+1.08t

Step-by-step explanation:

t

1

2

3

Alt)

10,800.00

11,664.00

12,597.12

5 0
3 years ago
Tova has 17 marbles. The types of marbles she has are aggies, comets, and cats eyes. She has twictas many aggies as comets. She
GarryVolchara [31]

Answer:

Tova has 5 cat's eyes.

Step-by-step explanation:

Use simple math to figure out the amounts. If she had twice as many aggies as comets, and the amount of aggies is 8, she had 4 comets. She had one more cat eye than comets. That means that she had 5 cat's eyes.

Answer: Tova has 5 cat's eyes.

7 0
3 years ago
Other questions:
  • BEST ANSWER GETS BRAINLIEST<br> What is 14b + 6b - 12
    12·1 answer
  • Kim bought a poster that cost $8.95 and some color pencils. The total cost was $21.35. How much did the colored pencils cost?
    6·2 answers
  • Brainers, please help me out.
    12·1 answer
  • Solve this expression 5x^2-13x-6
    13·1 answer
  • The 3 is question 3 (it's not apart of the problem). <br>Help Please<br>6th Grade Math
    11·1 answer
  • cheyenne is playing a board game her score with negative 275 at the start of her turn and at the end of her turn her score was n
    14·2 answers
  • The polygons are similar, but not necessarily drawn to scale. Find the value of x.
    15·2 answers
  • At football practice, James had to sprint 40 yards along the field. He did this sprint 22 times.
    13·1 answer
  • Using a pencil, pair of compasses and ruler, construct a triangle with sides 8cm, 9cm and 6cm
    15·1 answer
  • Draw an area model to represent the following expressions. <br>25x32?​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!