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
Shkiper50 [21]
3 years ago
6

Combining like terms with negative coefficient -3x-6+(-1)

Mathematics
1 answer:
Andreyy893 years ago
5 0

Answer:

-3x-7

Step-by-step explanation:

So firs you would change the sign of +(-1)

-3x-6-1

-3x-7

You might be interested in
Find the slope and intercepts of the line, 5x-6y=30.
soldi70 [24.7K]
The slope is 5/6.
The x-intercept is (6, 0)
The y-intercept is (0, -5)
5 0
3 years ago
Sam wants to leave an 18% tip for his dinner. The bill is for $23.50.
vlabodo [156]
Divide the % of tax u want to leave by 100 then multiply that by the total. that will give u the $ of tax. if u add that on to the sub total that will give u the final total.

Example:
18/100= .18
.18x$23.50= $4.23 (this is the tax in $
$23.50+$4.23= $27.73
5 0
3 years ago
Please help!!!! i tried putting into a calculator but i am pretty sure i am incorrect :((
Serga [27]

Answer:

hey

Step-by-step explanation:

formula used here

<h2>cos inverse (-theta)= π- cos inverse theta</h2>

see the attachment above

option c

6 0
3 years ago
Read 2 more answers
Hello! I need some help figuring out the following parts of trigonometry. Since this is a rather difficult math term to understa
Zina [86]
Alright so these ratios have many different forms but the way I use to remember the trigonometric ratios is:
SOH
CAH
TOA

This means:
Sine --> Opposite/Hypotenuse
Cosine --> Adjacent/Hypotenuse
Tangent --> Oppositie/Adjacent

With that in mind, number 1:
Would be Sine, or C.

Number 2 would be, Cosine, or E.

And number 3 would be Tangent, or B.

Hope that was helpful. 
4 0
3 years ago
Read 2 more answers
What is an I'm proper fraction in math? Sorry I am doing Aleks I can give yuh my usewrname and pw if yuh need it bc it don't kno
antiseptic1488 [7]
A proper fraction<span> is a </span>fraction<span> where the numerator (the top number) is less than the denominator</span>
7 0
3 years ago
Read 2 more answers
Other questions:
  • Forty-two divided by seven plus the quantity three divided by six 1. Write the numerical expression. 2. Evaluate within parenthe
    8·2 answers
  • Help me to be BRAINLIEST!!!!
    8·2 answers
  • How do you simplify negative exponenets
    13·1 answer
  • My question is what is 7+6x=3x+3+4x
    13·1 answer
  • When is buying a house better than renting?
    5·2 answers
  • Please understand the explanation
    9·1 answer
  • According to the Centers or Disease Control and Prevention, 9.6% of high school students current through (c) below a (a) Determi
    6·1 answer
  • What is the y-value when x equals 7 y=330-25(x)
    8·1 answer
  • Danny charges $20 for 2 hours of swimming lessons, Martin charges $75 for 5 hours of swimming lessons. Who offers a better deal?
    8·2 answers
  • Find polar coordinates of the point whose cartesian coordinates are given. (-2√3 , 2)
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!