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
Vinvika [58]
2 years ago
7

HELP PLEASE :) * giving brainliest*

Mathematics
2 answers:
Molodets [167]2 years ago
8 0

Answer:

(2,16)

Step-by-step explanation:

Step 1: Substitute -x+18 for y in y=8x:

-x+18=8x <em>Add X to both sides</em>

9x=18 <em>Divide 9 by both sides</em>

x=2

y=8(2)<em>Plug in the new value for x(which is 2) into one of the equations</em>

y=16

(2,16)

Hope this helped, good luck!

Inessa05 [86]2 years ago
5 0

Answer:

(2,16)

Step-by-step explanation:

y=-x+18

y=8x

8x=-x+18

8x+x=9x

-x+x=0

9x=18

9x/9=x

18/9=2

x=2

y=8(2)

y=16

You might be interested in
Please help I give Brainllest, stars, and hearts!
Neporo4naja [7]

Answer is in screenshot. Can I now have Brainliest?

6 0
2 years ago
Hii! please help i’ll give brainliest
Lapatulllka [165]

Answer:

The Indus river valley.

7 0
3 years ago
D, h, and p are coplanar ?
Allushta [10]

Answer:

Yes

Step-by-step explanation:

But if you stuck a pencil through the center of the picture the line that it makes would not be coplanar.

6 0
3 years ago
Read 2 more answers
50 POINTS!!! I WILL GIVE BRAINLIEST TO WHOEVER SHOWS STEPS! THANK YOU!:)))
taurus [48]

Answer:

23

Step-by-step explanation:

If you have something that says it is the f(x) or just f(something) then that is just telling you what the x equals. In this case, x=4 so you plug that into the equation.

This gives you f(4)=4(4)+7. From here, you will use the order of operations to solve.

f(4)=4*4+7

f(4)=16+7

f(4)=23

8 0
3 years ago
Read 2 more answers
Hey(: can somebody please help me with this question please !
s344n2d4d5 [400]
The volume of a cone is 1/3 pi r^2 h. So by substitution, V = 1/3 of 80pi which simplifies to V=26.667pi, which when multiplied out, provides the answer V = 83.8 cubic meters.
6 0
3 years ago
Other questions:
  • In Japan, farmers have created watermelons in the shape of rectangular prisms. Find the volume of a prism-shaped watermelon in c
    6·2 answers
  • NEED HELP NOW!!!
    15·1 answer
  • Este famoso dibujo se encuentra en la biblioteca real De Turín. Esta realizado en tiza roja y mide 33 cm de alto y 21,6 cm de an
    13·1 answer
  • Which of the following are the correct properties of slope?<br>Check all that apply.​
    5·2 answers
  • If a dice is rolled 240 times how many times do you think it will land on each number?​
    6·1 answer
  • Please help! Will mark brainliest
    12·1 answer
  • I need help please ​
    5·2 answers
  • A fossilized fish is found that has jaws but no true bones. Where does this fossil belong on the cladogram?
    8·2 answers
  • Which is the graph of f(x) = (x + 3)(x - 2)?
    5·1 answer
  • Brainliest and 18 points <br><br> Simultaneous equation 3x+2y=16, 2x-3y=2​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!