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
Amanda [17]
3 years ago
5

Answer the following question!

Mathematics
1 answer:
cestrela7 [59]3 years ago
4 0

Step-by-step explanation:

Two angles are called complementary when their measures add to 90 degrees.

42 + 12x = 90 \\ 12x = 48 \\ x = 4

You might be interested in
Ashton made contributions to a Roth IRA over the course of 32 working years. His contributions averaged $2,400 annually. Ashton
MissTica

<span>If Ashton made contributions to a Roth IRA over the course of 32 working years, then his contributions averaged $2,400 annually, and Ashton was in the 28% tax bracket during his working years, then the annual compounding will be 6% or .06.</span>

6 0
3 years ago
Triangle XYZ has been dilated to form triangle LMN. What is the least amount of information needed to prove the two triangles ar
Alexandra [31]
C. Two pairs of corresponding angles will lock in the 3rd angel and triangles will be similar

Having two pairs of corresponding sides does not guarantee similar triangles.  See the attachment.

5 0
4 years ago
What is 4,321,109,432 rounded to the nearest billion?
butalik [34]
Your answer would be 4000000000 your welcome :D 
I think.....
4 0
4 years ago
Set Hill 1 to 75 cm and the other hills to 0 cm. What is the height in meters?
yanalaym [24]
Cm to meter is divided by 100 so, 75 is divided by 200 is equals to 0.75 meters
8 0
3 years ago
Factor the polynomial x2 - 10x + 16 =
pantera1 [17]

Answer:

-8(x-2)

Step-by-step explanation:

use the umbrella method to find the factorization.

8 0
3 years ago
Other questions:
  • Question below:<br><br> 7(c - 18) = -119
    5·1 answer
  • Which expression is equivalent to 36x^12
    15·1 answer
  • The trunk of a tree is 50 cm thick. Each year it gets thicker by 1 cm . How thick will the tree trunk be in 50 years?
    5·2 answers
  • Using the technique in the model above, find the missing segments in this 30, 60, 90 right triangle. BC=2
    15·1 answer
  • What is the correct answer to the math problem<br> 20+30×0+1
    9·2 answers
  • Fill in the missing number to complete the linear equation that gives the rule for this table.
    10·2 answers
  • Simplify
    9·1 answer
  • The yearbook club is handing out T-shirts to its members. There are 5 blue, 7 green, 9 red, and 4 yellow T-shirts in all. If Jac
    11·1 answer
  • Solve the inequality 8(1 – 4s) &lt; 40 for s.
    13·2 answers
  • some one please help me slove this I can't figure it out I will give Brainliest answer to who ever answer frist... ​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!