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
Lorico [155]
3 years ago
9

The sum of twice a number and -17 is -1 need help asap

Mathematics
1 answer:
vesna_86 [32]3 years ago
8 0
<span>The sum of twice a number and -17 is -1
answer is 

2x - 17 = -1

hope that helps</span>
You might be interested in
Please help me figure out where to put these. I'm confused on how this works​
lyudmila [28]
The number line has small marks at each tenth and a big mark at each whole number. So, if you wanted to do -6.3, then you would do the same thing you did with -5 1/2(5.5) and count, in this example, three tick marks to the left of the -6 to get where -6.3 is. Same for all of the other ones there.
7 0
3 years ago
What is the domain and range?
MrRissso [65]

Hello from MrBillDoesMath!

Answer:

Domain = { 5. 10. 15. 20}

Range =  -3,-1,1,3} .


Discussion:

The domain is the set of all "x" values, that is  { 5. 10. 15. 20} and the range is (-3,-1,1,3} . The arrows in the diagram show the mapping between the domain and the range. For examples, 5 -> 1 ( "x value 5 is mapped to y value 1"),        10 ->3, 15 ->-3, and 20 -> -2


Thank you,

MrB

7 0
3 years ago
PLEASE HELP AND SHOW WORK SIMPLIFY THIS RADICAL
Yakvenalex [24]

Answer:

x^2 | y^25 |√187x

Step-by-step explanation:

First you simplify the equation then you factor 184 into its prime factors which is   184 = 23 • 23  

To simplify a square root, we extract factors which are squares, i.e., factors that are raised to an even exponent. Factors which will be extracted are: 4 = 22 Factors which will remain inside the root are: 46 = 2 • 23 To complete this part of the simplification we take the square root of the factors which are to be extracted. We do this by dividing their exponents by 2: 2 = 2 At the end of this step the partly simplified SQRT looks like this: 2 • sqrt (46x5y50)  Rules for simplifing variables which may be raised to a power: (1) variables with no exponent stay inside the radical (2) variables raised to power 1 or (-1) stay inside the radical (3) variables raised to an even exponent: Half the exponent taken out, nothing remains inside the radical. examples: (3.1) sqrt(x8)=x4 (3.2) sqrt(x-6)=x-3 (4) variables raised to an odd exponent which is  >2  or  <(-2) , examples: (4.1) sqrt(x5)=x2•sqrt(x) (4.2) sqrt(x-7)=x-3•sqrt(x-1) Applying these rules to our case we find out that SQRT(x5y50) = x2y25 • SQRT(x) sqrt (184x5y50) = 2 x2y25 • sqrt(46x)  

pls brainlist

8 0
2 years ago
What is the equation of this line of best fit in slope-intercept form?
Harman [31]
The correct answer is y=1/2x+1
7 0
3 years ago
2132 plus what equals 2650
Studentka2010 [4]
518 is the answer. **
6 0
3 years ago
Read 2 more answers
Other questions:
  • james has 43/4 feet of rope he plans to cut off 11/2 feet from the rope how much rope will be left please help
    13·1 answer
  • Lisa went to the hardware store and bought 12 pieces rope. Each rope was 3/4 of a meter long. If the rope cost $3.50 a meter, ho
    5·1 answer
  • I need help is it A B C or D
    8·1 answer
  • Which data set is accurate and precise based on a correct value of 30?
    8·1 answer
  • 1. At the hotel where you are a clerk at the front desk, there are 260 rooms. 5 points
    8·1 answer
  • If JK←→ and LM←→− are different names for the same line, what must be true about points J, K, L, and M ?
    7·1 answer
  • A farmer had 6 cows, and all but 6 died. How many are left?
    14·2 answers
  • The graph represents function 1, and the equation represents function 2:
    11·2 answers
  • Is the first answer correct and what's the next answer? Thanks
    15·2 answers
  • A coordinate grid with 2 lines. The first line is labeled y equals 0. 5 x plus 3. 5 and passes through (negative 3, 1), (negativ
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!