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
Kay [80]
3 years ago
11

What is 7x-(2x-7)-(-6+1) simplified

Mathematics
1 answer:
expeople1 [14]3 years ago
6 0

Answer:

5x + 12

Explanation:

7x − (2x − 7) − (−6 + 1)

<u>Distribute the Negative Sign</u>

7x − (2x − 7) + −1(−6 + 1)

7x + −2x + 7 + (−1)(−6) + (−1)(1)

7x + −2x + 7 + 6 + −1

<u>Combine Like Terms</u>

7x + −2x + 7 + 6 + −1

(7x + −2x) + (7 + 6 + −1)

= 5x + 12

You might be interested in
Idk what the properties are I need help
slega [8]
Associative,commutative and distributive
3 0
3 years ago
A rectangular shop in the mall is 10 meters long and 8 meters wide. What is it’s area?
tiny-mole [99]

Answer:

80 meters

Step-by-step explanation:

to find the area multiply length by width

8 0
2 years ago
Read 2 more answers
Can someone tell me the answer?
Sedaia [141]
You just have to divide the decimals
7 0
3 years ago
Geometry... Please help and I'll mark brainliest. Triangle proofs &amp; reasons. Thank you
MariettaO [177]

Answer:

According to SSS (side, side, side)

Step-by-step explanation:

Hope it helps...

....

6 0
3 years ago
A small tree was planted at a height of 9 feet. The tree has been planted for 16 months and is now 57 feet tall. Write an equati
bekas [8.4K]

Answer:

First you have to know what x and y mean in the equation. They told you in the problem that x is the avg # of feet the tree grew each month. That means that the number multiplied by x is the number of months.Y will be the total height. That number is 57.6. When y = 57.6, the number that should be multiplied by x is 16.The tree starts at 8 ft tall, not 0 feet, so the y-intercept in this equation should be 8, because even when 0 months have passed, it will be 8 ft tall. So you know the equation will have the +8 in it added to the slope times x part.It should be d. 16x + 8 = 57.6.

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • If 2 less than the product of 3 and x is squared, the result is y. what is y in terms of x? a. y=(3x-2)^2 b. y=3x^2-2 c.y=3(x^2-
    10·1 answer
  • Given: △AMK m∠M = 90° AM = 5, MK = 7 Find: AK
    9·2 answers
  • Find the sum of -1676 + (-1669) + (-1662) +...+(-115) + (-108).
    8·1 answer
  • Help I need answers helpppp meee. I hate math
    15·1 answer
  • Math problem giving brainlist and 15 points
    11·1 answer
  • 4(f+3)=62 whats the value of f
    9·1 answer
  • What's the slope of the graph
    10·1 answer
  • F(x)=x^2. what is g(x)?
    10·1 answer
  • Original price: $80; Markdown: 36%
    8·2 answers
  • Evaluate the expression when y=-3
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!