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
Goshia [24]
3 years ago
9

Given that 2x-5y=17 find x when y =1​

Mathematics
2 answers:
lesantik [10]3 years ago
7 0

Answer:

x =11

Step-by-step explanation:

2x-5y=17

Let y=1

2x-5(1) = 17

2x-5=17

Add 5 to each side

2x-5+5 = 17+5

2x = 22

Divide each side by 2

2x/2 = 22/2

x =11

Virty [35]3 years ago
3 0

Answer:

2x1-5y=17

2-5y=17

-5y=17-2

-5y=15

y=-3

Step-by-step explanation:

You might be interested in
In a group of equal number of men and women 10% men and 45% women are suffering from Malaria.What is probability a peraon select
Kaylis [27]

Answer:

The probability a person selected random is not suffering from Malaria  is 0.725.

Step-by-step explanation:

Denote the events as follows:

X = a person is suffering from Malaria

M = a man

W = a woman

The information provided is:

P (M) = P (W) = 0.50

P (X|M) = 0.10

P (X|W) = 0.45

Compute the probability a person selected random is suffering from Malaria as follows:

P(X)=P(X|M)P(M)+P(X|W)P(W)

         =(0.10\times 0.50)+(0.45\times 0.50)\\\\=0.05+0.225\\\\=0.275

Then the probability a person selected random is not suffering from Malaria  is:

P (X') = 1 - P (X)

         = 1 - 0.275

         = 0.725

4 0
3 years ago
the cost of renting a van is $30. An additional $0.89 is charged for each mile, m, the van is driven, Which expression can be us
kolbaska11 [484]

Answer:

30 + 0.89m

Step-by-step explanation:

I think this is the correct answer.

5 0
3 years ago
Draw the graph of y = 6 - 2x on the grid
igomit [66]

Answer:

See attached image for the requested graph

Step-by-step explanation:

The values completed in the table and text boxes as shown, are all correct.

For the plotting of the points and drawing of the line, please see the attached image.

8 0
3 years ago
Josh and Anthony have a lemonade stand.They charge $1 for 2 cups of
kap26 [50]
No.Because 14/2=7 and 7*3=21 so $21 is the answer.

7 0
3 years ago
You have a wooden rod which is 24 1/2 inches long. Carlos needs a piece which is 8 3/4 inches long and Amanda needs a piece whic
ipn [44]

Answer:

8 3/4 inches

Step-by-step explanation:

Total length of the rod = 24 1/2 inches

Carlos = 8 3/4 inches

Amanda = 6 3/8 inches

length of the rod remaining = Total length - ( Carlos + Amanda)

= 24 1/2 - (8 3/4 + 6 3/8)

= 49/2 - (35/4 + 51/8)

= 49/2 - ( 75+51/8)

= 49/2 - 126/8

= 196-126/8

= 70/8

= 8 6/8 inches

= 8 3/4 inches

Length of rod remaining = 8 3/4 inches

6 0
4 years ago
Other questions:
  • Which expression is equivalent to 5(x + 7)?
    7·2 answers
  • Solve for qqq. 3\left(q+\dfrac43\right) = 23(q+ 3 4 ​ )=2<br>pls answer this
    15·1 answer
  • Find the product of 17892 and 36
    14·2 answers
  • Find the value of the unknown angle. <br> 25<br> 30<br> 43<br> 80
    5·1 answer
  • Researchers recorded that a certain bacteria population declined from 130,000 to 400 in 18 hours. At this rate of decay, how man
    6·1 answer
  • Can you show work for B?
    6·1 answer
  • Shane walked 3 meters west then turned the corner to walk 4 meters north to get to the library . He is going to walk home on the
    13·1 answer
  • Is the following a function ?
    6·1 answer
  • Which equation represents the polar form of x – y = 0?
    9·1 answer
  • Plss help...<br><br>Write down the rule in the form y=​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!