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
Svetach [21]
3 years ago
12

Pls help it is due today

Mathematics
2 answers:
bagirrra123 [75]3 years ago
8 0

Answer:

50

Step-by-step explanation:

to find x u can bring 18 to the opposite side and divide

hope it helps

strojnjashka [21]3 years ago
7 0
50 students I believe
You might be interested in
Antonio made a scale model of a building the most models scale is 1 inch to 235 feet and its height is 3.5 inches what is the ex
Natali [406]
The correct answer is 822.5 feet
5 0
3 years ago
Use the graph to state the solution for the system. (In other words, what is the solution for the system?)
timurjin [86]
(2,1) is the solution because its where they both intersect..
3 0
3 years ago
9y-5x=20 i dono how to do this x and y intercwpt thingy
bagirrra123 [75]
     9y - 5x = 20
or, (9y - 5x) / 20 = 1
or, 9/20 y - 1/4 x = 1
compare with x/a + y/b = 1
you'll get
x intercept (a) = -4
y intercept (b) = 20/9

8 0
3 years ago
Simplify 3r+n2-r+5-2n+2
Ksenya-84 [330]

2r+7+2n+n2

Because I combined the ones with like terms.

8 0
3 years ago
Read 2 more answers
Match these similar triangles proof<br>​
AlekseyPX

Answer:

B

C

F

D

H

A

G

E

Step-by-step explanation:

Ok. They are trying to reconstruct the smaller looking triangle in the bigger triangle using angle A as the common angle.

The first statement is always the given.

Second they constructed line segment XY into the bigger triangle so that XY is parallel to BC.

Third, from the construction of the parallel lines we can now find corresponding angles that are congruent. This would be the use of F.

Since we have all three angles in triangle AXY and triangle ABC, then the construction of the smaller triangle we made inside the bigger triangle is similar to the bigger triangle. So we have the triangles are similar. You could say E or D here in my opinion. This is choice D.

Fifth the creation of those fractions of sides being equal comes from us knowing the corresponding sides of similar triangles are proportional. This is choice H.

Things looked cut off for the sixth thing so I can't fully read it, but it is possible a substitution has occured.

The seventh thing is a congruence statement which can be proven by a congruence postulate. The only one listed is SAS. So that is G.

The last thing, since the triangle construction is congruent to the smaller triangle then we know the smaller triangle is also similar to the bigger triangle since the bigger one is also similar to the construction we made. I really think E and D is interchangeable. Choice E goes here.

7 0
3 years ago
Other questions:
  • Wendy has taken two tests with scores of 77 and 80. To get an 82
    14·1 answer
  • Triangle ABC is an equilateral triangle with side lengths of 10 inches.
    13·2 answers
  • What is mBC? Please help
    7·1 answer
  • What is the volume of three cubes, each with a side length of fraction 1 over 3 foot? V = s3, where s is the side length.
    9·2 answers
  • Solve 63 – x = 62 for x. <br> A. x = 1<br> B. x = 9<br> C. x = –1<br> D. x = –6
    9·1 answer
  • Pls help for the brainliest
    14·2 answers
  • When translating the point (5,0) 6 units up and 4 units to the right, we should get:
    6·1 answer
  • 4a -3 = 2a +7<br>what's a?​
    13·2 answers
  • Add. Write the sum in simplest form. <br><br><br><br> 12 1/3 + 6 2/6 =
    11·2 answers
  • I WILL GIVE BRAINLIEST!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!