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
Marat540 [252]
2 years ago
9

Complete the equation of the line through (6,-6) and (8,8). Use exact numbers. y=?

Mathematics
1 answer:
MariettaO [177]2 years ago
6 0
Y = 7x - 48

use slope formula so, y2 - y1 over x2 - x1 to get your m value or your slope which is 7. then plug in the slope and a random set of point so I used (6, -6). -6 = 6(7) + b, simplify.
-6 = 42 + b, subtract 42 which leaves you with b= -48. hope this helps :)
You might be interested in
You invested $10,000 into two accounts: one that has a simple 3% interest, the other with 2.5% interest. If your total interest
artcher [175]

Answer:

3300 was on 3% and 6700 on 2,5%

Step-by-step explanation:

We can say that 'a' represents the price that will go on 3% interest and 'b' 2,5% interest.

Therefore;

a + b = 10 000

And

0,03a + 0,025b = 283.5 (0,03 means 3% etc)

You can move 'b' to the other side to leave 'a' on the LHS

0,03a = 283.5 - 0,025b - - > (divide both sides by 0,03)

a=9450 - 0,8333b

Substitute this equation as 'a' in the first equation to get:

9450 - 0,8333b + b = 10 000 (move 9450 to the RHS to leave values with b on the LHS)

-0,8333b + b = 10 000 - 9450

0,1666b = 550 (divide both sides by 0,1666)

b = 3,300

Therefore 'a' will be :

a= 10 000 - 3 300

a = 6700

I hope this helps.

4 0
3 years ago
F(x)=x^2. What is g(x)?
Contact [7]

Answer:

Do you have options? The answer would be

g(x)=(x/3)^2

x = 1 btw

Because x = 1, if you have options then it'll most likely be g(x)=(1/3]^2

Step-by-step explanation:

Hope this helps

4 0
2 years ago
What is 54 as a percentage of 216?<br> %
OlgaM077 [116]

Answer:

54 as a percentage of 216% is 116.64.

Step-by-step explanation:

100% of 54 is 54 so 54 x 2 would be 108. We have solved 200% of it now for the 16%. The percentage of 54 of 16% would be 8.64. Now add up all we have learned.

108 + 8.64 = 116.64

6 0
2 years ago
Similar figures. Help!!!
dexar [7]

Answer:

Think its 3 but don't enter it, wait for someone else


7 0
3 years ago
Suppose the circumference of a circle is 4, pi. What is its diameter?
Vilka [71]
Your answer would be 4, because the equation for the circumference of a circle is π × diameter, so if you have 4 × π as the circumference, then 4 is the diameter.

I hope this helps!
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of 20 x 4 - 100 ÷ 20?
    14·1 answer
  • What does two plus two
    10·2 answers
  • Which is the equation of a trend line that passes through the points (3, 95) and (11, 12)? Round values to the nearest ten-thous
    10·2 answers
  • F(x)=-2x+3 how do you find x if f(x) = 11
    14·1 answer
  • -2(x - 8) + 4x = -12
    13·1 answer
  • For dinner iggy bought a barbecued chicken. it weighed 1.81 pounds and cost $2.79 per pound. he also bought 5.4 pounds of potato
    6·1 answer
  • What is the factored form of the polynomial 27x2y-43xy2
    6·1 answer
  • -What is the arc length when _ = 2 pi over 3 and the radius is 8 cm?
    5·1 answer
  • Solve for x<br> 4(x−3)=8(x−1)
    14·2 answers
  • an electronics company is designing a watch with a face that is in the shape of a hexagon and two congruent trapezoids attached.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!