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
AfilCa [17]
3 years ago
12

Can Someone help me plz????

Mathematics
2 answers:
Marina86 [1]3 years ago
6 0

Answer:

4. C

5.B

6.3, x=3

Step-by-step explanation:

<em><u>4</u></em> is simple and does not have much to explain.....

<em><u>5.</u></em>

<u><em>Plug in the numbers, </em></u>

4(3)-5

<u>Distribute:</u>

12-5

<u>Subtract:</u>

7

---------------------

4(1.25)-5

<u>Distribute:</u>

5-5

<u>Subtract:</u>

0

<u>Subtract both:</u>

7-0=0

<u><em>6.</em></u>

Look at t(6) on the line, then loom at the x value which is three.

I hope this helps u pls give a brainliest and a thx ;)

bearhunter [10]3 years ago
4 0

Answer:

4. C

5. 7

6. 3

Step-by-step explanation:

Four:

You have to multiply both of them. Just easy math!

Five:

This one is more complicated. You can see that it is asking you to plug in for a,

F(3):

f(3)= 4(3)-5

f(3)=12-5

f(3)=7

F(1.25):

f(1.25)=4(1.25)-5

f(1.25)=5-5f(1.25)=0

So now just subtract the answers. 7-0 equals 7.

Six:

Just look at the graph and see what number corresponds with y(6), or the 6 on the y axis. It appears to be three.

Have a nice day! Hope this helps. Don't forget to mark brainliest!

You might be interested in
(2x + 7y = -24<br>18x+y=12 solve by substitution​
const2013 [10]

Answer:

x = .87, or when approximated to a fraction, 27/31

y = -3.67, or when approximated to a fraction, -1287/350

Step-by-step explanation:

Lets start by rewriting out our equations

2x + 7y = -24

18x + y = 12

Lets solve for a y value; the second equation is easiest, as the y value has no coefficient (the number that is multiplied times a variable). To do this, lets move the 18x to the other side. Now our two equations look like:

2x + 7y = -24

y = -18x + 12

Next, lets plus the second equation into the first equation in regards to y.

2x + 7(-18x + 12) = -24

Now, lets solve!

2x -126x + 84 = -24

Then, combine your terms!

-124x = -108

Divide by (-124)!

x = -108/-124

x = 27/31

Now that we know x, lets plug this back in to the first equation to find y!

2(27/31) + 7y = -24

1.74 + 7y = -24

7y = -25.74

y = -3.67, or when approximated to a fraction, -1287/350

4 0
3 years ago
Find the value of 24/25 divided by 4/5
Archy [21]
The answer to the question is 0.048
3 0
3 years ago
Ab (3a-5b) equals to?
Aleks04 [339]

Answer:

3a^2b-5ab^2

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the inverse function of f(x) = -2?<br> Hurry please
notsponge [240]

Answer:

A

Step-by-step explanation:

2x/x-1

4 0
3 years ago
PLEASE ANSWER I WILL GIVE U BRAINLIEST <br> find the Area if all angles are right angles
bija089 [108]
The area equals 38 because the total area is 40 and the area of the white part is 2 and 40-2=38 so the area of the green area is 38
6 0
2 years ago
Other questions:
  • Please help me (30 points) 1. A recipe calls for 2 1/3 cups of flour, 3/4 cups of white sugar, and 1/3 cups of brown sugar. The
    12·1 answer
  • How does the graph of y=1/2(x+4)^2compare to the graph of y=(x-1)^2 -3?
    10·1 answer
  • Please help with surface area
    10·2 answers
  • Awesome autos car detail charges $30 for a full service detail on SUVs. The equation 30x+45y=450 represents the amount that must
    9·1 answer
  • Find two nontrivial functions f(x) and g(x) so that f(g(x)) = (-6-3x)^6
    7·1 answer
  • What is the value of x?​
    10·2 answers
  • What is the value of x? Sin(x)=cos(81)
    6·1 answer
  • Part C: Find the distance from B to E and from P to E. Show your work. (4 points)
    8·1 answer
  • What is 100 times less than one million​
    9·1 answer
  • Statistics
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!