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
Vika [28.1K]
1 year ago
5

Find the value of y, given value of x

Mathematics
2 answers:
Serhud [2]1 year ago
6 0

Answer:

a. -23.8

b. 36

c. 1.5

d. -14

Step-by-step explanation:

baherus [9]1 year ago
5 0

Answer:

a. y = 2+4.3x when x = -6

substituting value of x, we get

<u>y=2+4.3*-6=2-25.8=23.8</u>

b. y = (x-3)² when x = 9

substituting value of x, we get

<u>y</u><u>=</u><u>(</u><u>9</u><u>-</u><u>3</u><u>)</u><u>²</u><u>=</u><u>6</u><u>²</u><u>=</u><u>3</u><u>6</u>

c. y=x-2 when x = 3.5

substituting value of x, we get

<u>y</u><u>=</u><u>3</u><u>.</u><u>5</u><u>-</u><u>2</u><u>=</u><u>1</u><u>.</u><u>2</u>

d. y=5x-4 when x = - 2

substituting value of x, we get

<u>y</u><u>=</u><u>5</u><u>*</u><u>-</u><u>2</u><u>-</u><u>4</u><u>=</u><u>-</u><u>1</u><u>0</u><u>-</u><u>4</u><u>=</u><u>-</u><u>1</u><u>4</u>

You might be interested in
A cook has 11.64 pints of olive oil before the dinner service. There were 5.2 pints of olive oil used during the dinner service.
inn [45]

Answer:

c

Step-by-step explanation:

4 0
3 years ago
A study found that 8% of dog owners brush their dog's teeth. Of 25 dog owners, about how many would be expected to brush their d
gulaghasi [49]
(3) 2. Just do 2/25 and it equals .08 same as if u we’re trying to find a grade on a test there’s also a button on the calculator if u need help moving from decimal to fraction or percentage
7 0
3 years ago
What is the answer of (10m)^-6/5
Alexxandr [17]

Answer: 1/5000000m^6

Step-by-step explanation:

3 0
4 years ago
A movie cost $3,254,107 to produce.What digit is in the hundred thousands place?
nata0808 [166]

The digit that we have is 3,254,107.

To find out what digits are there at hundred and thousands place we need to find out the digits at the respective places.

From the given digit we can see that (we start counting the places from the right i.e 7)

At units place we have 7

At tens place we have 0

At hundreds place we have 1

At thousands place we have 4

So, we have '1' at hundreds place and we have '4' at thousands place.

4 0
3 years ago
Ashley needed to get her computer fixed. She took it to the repair store. The
quester [9]
The awnser will be mother russia
7 0
3 years ago
Other questions:
  • A punch recipe requires 2 cups of cranberry juice to make 3 gallons of punch. Using the same recipe, what is the amount of cranb
    12·1 answer
  • Find the volume of a cone that has a 2 in. radius and a height of 6 in.
    15·1 answer
  • If 600 people responded to a survey and 210 responded positively while 350 responded negatively , what is the ratio between posi
    9·1 answer
  • Hey please help me if you can I would appreciate it
    12·2 answers
  • What is 7a +10= 2a and after you get your answer can you please check it too plz thanks
    9·1 answer
  • What is the missing number that would make these two expressions equivalent? 6+7=(8*6)+8*7)
    7·1 answer
  • What is 64^2/4 in a fraction? ​
    5·1 answer
  • What is the property demonstrated by: (10+y)-16=10+(y-16)
    12·2 answers
  • Use a number line to show diffrent ways to count from $580 to $944
    12·1 answer
  • Statement that explains how the values of 36 and 360 are different.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!