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
yaroslaw [1]
1 year ago
10

Solve the equation. Check the solution. 9-17x-5-4x=7

Mathematics
1 answer:
Shalnov [3]1 year ago
3 0

Answer:

x = -1/7

Step-by-step explanation:

Solve for x

9-17x-5-4x=7

Combine like terms

-21x +4 = 7

Subtract 4 from each side

-21x-4+4 = 7-4

-21x = 3

Divide each side by -21

-21x/-21 = 3/-21

x = -1/7

Check

9 - 17(-1/7) -5 -4(-1/7) =7

9 + 17/7 -5 + 4/7 =7

4 +21/7 = 7

4+3 = 7

7=7

You might be interested in
2x(x)=5<br> I need help
zhuklara [117]

Step-by-step explanation:

X interprets (0,0), (-5, 0) all you must do is divide 5 by 2 so 5÷2=2.5 that is your answer

6 0
3 years ago
HELP ME PLS‍♀️‼️<br> What rational number subset(s) do 2, 5, 7, 9, 13 belong to??
bonufazy [111]

Answer:

Natural numbers , whole numbers, Integers

4 0
3 years ago
Read 2 more answers
Consider the function f(x)=-2x+5 what is f(5) enter your answer in the box
Oliga [24]

The value of f(5) is f(5)=-5

Step-by-step explanation:

The function is f(x)=-2x+5

To find f(5) substitute x=5 in f(x)=-2x+5

f(5)=-2(5)+5

Multiplying the terms, we get,

f(5)=-10+5

Adding the terms, we get,

f(5)=-5

Thus, the value of f(5) is f(5)=-5

8 0
3 years ago
Find the range of the dataset<br> 8,11,5,22,9,18,5,20
lakkis [162]

Answer: 17

Step-by-step explanation: The range of a data set is the difference between the largest and smallest numbers

In this data set, the largest number is 22 and the smallest number is 5 so the range of the data set will simply be 22 - 5 or 17.

So the range of this data set is 17.

3 0
3 years ago
Read 2 more answers
8 3/5 - 1 3/10 = ?<br><br> this is fractions
Semenov [28]
1)  8 \frac{3}{5} - 1 \frac{3}{10}

2)  8 \frac{6}{10} - 1 \frac{3}{10}=

3)  7\frac{3}{10}

Answer
7 \frac{3}{10}
4 0
3 years ago
Read 2 more answers
Other questions:
  • a square is a figure with two pairs of parallel sides and four write angles. is the statement a good definition? if not find a c
    7·2 answers
  • Part1
    11·1 answer
  • Find the diagonal of the rectangular solid with the given measures part of the answer is provided for you
    10·1 answer
  • HELP ME PLZ (dont judge me im bad at math)
    7·1 answer
  • a pile of 34 coins consists of nickels and dimes. the total value of the coins is $3.30. find the number of each type of coin.
    6·1 answer
  • 198+727 rounding or compatible number
    9·1 answer
  • The Big Ben clocktower in London is approximately 316 feet tall. Shana is standing nearby and notices that she casts a 4-foot sh
    6·2 answers
  • Divide: 2 ÷ 1/2<br><br>A. 2<br><br>B. 16<br><br>C. 8<br><br>D. 4​
    13·1 answer
  • Who can do my business math class or English class for me ?? willing to pay (serious inquiries only)
    11·1 answer
  • Find the distance between. the points (-1,-2) and (-2,0 round too the nearest hundredth
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!