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
Delvig [45]
3 years ago
10

Simplify. 7 (x-1) -2 (x-1)

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
5 0

Answer: 5x-5

Step-by-step explanation:

7 (x-1) -2 (x-1)

7x-7-2x+2

Combine like terms:

7x-2x=5x

-7+2=-5

Answer simplified is 5x-5.

You might be interested in
Mia's office recycled a total of 9 pounds of paper over 3 weeks. After 7 weeks, how many pounds of paper will Mia's office have
alukav5142 [94]

Answer:

63

will you mark me brainllest?

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Angles P and Q are supplementary. If mZP is<br> 32°, what is the mZQ?
Ratling [72]

Step-by-step explanation:

Supplementary angles add up to 180°

\therefore m\angle P + m\angle Q = 180° \\ \therefore 32 \degree+ m\angle Q = 180° \\ \therefore m\angle Q = 180° - 32° \\  \huge \purple{ \boxed{\therefore m\angle Q = 148°}}

6 0
3 years ago
Can u plzz find me a length of adjacent​
timofeeve [1]

Answer:

There is no answer

My Logic:

The picture does not specify the degree of angle for each corner, nor can i understand what the random "a" is. also the side all the way to the left has an un-readable number.

6 0
3 years ago
8th grade word problem... Can someone please help if you don’t know then please don’t answer...
QveST [7]

Answer:

30 of each type sold.

Step-by-step explanation:

It would be 30 since the LCM of 10 and 3 is 30.

If you need further explanation, reply to this answer but that's about it.

8 0
3 years ago
Which statement is accurate for the right triangle shown below?<br> Ꮎ<br> 50<br> 1<br> a<br> 47
jeka57 [31]

Answer:

The statement that is accurate is csc(θ)=1.06

Step-by-step explanation:

Looking at the reference angle in this triangle, we can see that the side that is 47 units is opposite of it, the side that is 50 units is the hypotenuse, and the side that is 17 units is adjacent to it.

Because we know this, we can plug our sides into the formula for cscθ, secθ, and cotθ.

So:

cotθ=adjacent/opposite = 17/47= 0.36

cscθ=hypotenuse/opposite = 50/47=1.06

Now without even looking at the other statements, we can see that the second one is correct as cscθ=hypotenuse/opposite = 50/47=1.06

Therefore, the statement that is accurate is csc(θ)=1.06.

6 0
3 years ago
Other questions:
  • Please simplify the expression 200 - 5(4 - 1) to the power of 3
    12·2 answers
  • I wish I can give out more points but I'm lacking on points myself, so sorry! thank you for anyone who puts their time into help
    11·1 answer
  • What is the average rate of change for ƒ(x) = 2^x + 10 over the interval 2 ≤ x ≤ 4?
    8·1 answer
  • 12-4= +2<br><br>second Grade math help pls​
    9·2 answers
  • A rhombus with right angles
    13·1 answer
  • Which fractions are equivalent to 40%? Check all that apply.
    15·2 answers
  • Helppppp plssssss!!!!!!!!!!​
    8·1 answer
  • BOOKMARK
    15·1 answer
  • What of the following is true for all parallelograms? (2 points)
    11·1 answer
  • I was wondering what these lines mean? and if so can you guys help me calculate the perimeter of the rhombus?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!