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
Ksju [112]
3 years ago
7

UPDATE: NEED HELP! DUE TONIGHT! THANK YOU!

Mathematics
1 answer:
Arte-miy333 [17]3 years ago
4 0

Answer:

Step-by-step explanation:

Ok so I think this is what you are looking for

y ≈ -6x + 30for the first one and

y ≈ -6x + -22

If this is not what you're looking for I'm sorry.

I try my best.

You might be interested in
Which of the following sets could be the sides of a right triangle?
coldgirl [10]

Answer: Choice B) {3, 5, sqrt(34)}

=====================================

Explanation:

We can only have a right triangle if and only if a^2+b^2 = c^2 is a true equation. The 'c' is the longest side, aka hypotenuse. The legs 'a' and 'b' can be in any order you want.

-----------

For choice A,

a = 2

b = 3

c = sqrt(10)

So,

a^2+b^2 = 2^2+3^2 = 4+9 = 13

but

c^2 = (sqrt(10))^2 = 10

which is not equal to 13 from above. Cross choice A off the list.

-----------

Checking choice B

a = 3

b = 5

c = sqrt(34)

Square each equation

a^2 = 3^2 = 9

b^2 = 5^2 = 25

c^2 = (sqrt(34))^2 = 34

We can see that

a^2+b^2 = 9+25 = 34

which is exactly equal to c^2 above. This confirms the answer.

-----------

Let's check choice C

a = 5, b = 8, c = 12

a^2 = 25, b^2 = 64, c^2 = 144

So,

a^2+b^2 = c^2

25+64 = 144

89 = 144

which is a false equation allowing us to cross choice C off the list.

7 0
3 years ago
Anyone can help asap?
Varvara68 [4.7K]

Company A: 120 + 0.50x

Company B: 60 + 0.60x

Company A = Company B (solve for x)

(Here, x = miles)


120 + 0.50x = 60 + 0.60x

120 - 60 = 0.60x - 0.50x

60 = 0.10x

600 = x

7 0
3 years ago
Neeeeeeeeeeeeeedddddddddddddddddddd will give brain
Igoryamba

Answer:

7

Step-by-step explanation:

11 times 7 =77

6 0
3 years ago
Find endpoint with given endpoint and midpoint
TEA [102]

Answer:

(21, 17 )

Step-by-step explanation:

Using the midpoint formula and equating to the coordinates of the midpoint.

Let endpoint 2 have coordinates (x, y ), then

0.5(x - 3) = 9 ( multiply both sides by 2 )

x - 3 = 18 ( add 3 to both sides )

x = 21

and

0.5(y - 5) = 6 ( multiply both sides by 2 )

y - 5 = 12 ( add 5 to both sides )

y = 17

endpoint 2 = (21, 17 )

3 0
3 years ago
What is the point of intersection when the system of equations below is graphed on the coordinate plane? -x+y=4 6x+y= -8
kvasek [131]
<span>A) -x+y=4
B) 6x+y= -8
Multiplying "A" by -1
A) x -y = -4 then adding it to B
B) 6x + y = -8
7x =-12
x = -12/7 = </span><span>-1.7142857143
y = 4 + x = </span><span><span><span>2.2857142857

</span></span></span>Did you make a typo because as you can see, the solution is not one of the 4 choices.


7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the distance between (Negative 5, 4) and (Negative 1, 4)?
    15·1 answer
  • Plot the point in a complex plane -3+4i
    9·2 answers
  • WHICH EXPRESSION HAS A VALUE OF 7A (29-18)+(17+8)DIVIDED 6 B (29-18)+(17-DIVIDED 4C(29+18)-(17+8)DIVIDED 2D(29+18)+(17-8)DIVIDED
    13·1 answer
  • Which of the following is the solution to |-2x-15|≤7
    8·1 answer
  • 4y=2(y-5)-2 i need to solve it and show all the steps and get the answer
    10·1 answer
  • 3? Choose the THREE correct answers.
    10·1 answer
  • The student did this problem wrong, explain what is wrong and fix their mistake to give me the correct answer.
    7·2 answers
  • Find the area of the figure below.
    12·1 answer
  • Select all that apply.
    10·1 answer
  • What is 5x+10 in its simplifiyed form?<br><br> srry for my spelling, in a rush- lol
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!