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
Marina CMI [18]
2 years ago
12

I need help. i don't understand this at all.

Mathematics
2 answers:
faust18 [17]2 years ago
5 0
Yes that’s the answer
Sauron [17]2 years ago
4 0

Answer:

Step-by-step explanation:

If this is in terms of angles, 4x+6 must be equal to 90 since it is half of the angle produced by a line (180°) So solving for 4x+6=90, x=21

You might be interested in
Berry waked the dog for 20 minutes.
Sergeu [11.5K]
Chris walked the dog for 80 minutes or 1 hour and 20 minutes
5 0
2 years ago
Read 2 more answers
Two times the greater of two consecutive integers is 9 less than three times the lesser integer. What are the integers?
blondinia [14]
Let the two integers be x and x + 1, then
2(x + 1) + 9 = 3x
2x + 2 + 9 = 3x
3x - 2x = 11
x = 11

Therefore, the integers are 11 and 12.

6 0
3 years ago
Which is the longest 2 km 25m 2500 cm or 3000 mm
MAVERICK [17]
2km=2 kilometer
kilo=1000 so 2 km=2000m

25m

2500cm
cm=centimeter=1/100 of a meter
so
2500cm=25m


mm=milimeter=1/1000 meter
so
3000mm=3m

so the longets is obviously 2000m or 2km
6 0
3 years ago
Read 2 more answers
Multiply the following complex numbers (4-6i)(6-8i)
Bad White [126]
(4-6i)(6-8i)

24-32i-36i+48i²

24 + -68i - 48

-24-68i
6 0
3 years ago
Read 2 more answers
This is a way of expressing a relationship between x and y in set notation. It is called an ____ pair.
motikmotik
I think its called a linear pair
3 0
3 years ago
Read 2 more answers
Other questions:
  • (b) The mean score for a class sitting a Physics test is 46, with stan- dard deviation of 4. The mean score for the same class i
    11·1 answer
  • What is an equation of the parabola with vertex at the origin and focus (0, 0.75)?
    11·1 answer
  • What is the square root of 49
    9·2 answers
  • Line p passes through (8, -6) and is perpendicular to the line 2x + y = -7. The slope of line p is . The equation of line p is y
    12·1 answer
  • Jennifer will be driving to Las Vegas this weekend. From her home to the hotel she will be staying at is 1,345 miles away. If Je
    9·1 answer
  • To trifles cost £7 how much was six trifles
    15·2 answers
  • What are the answers to the following questions???? i need help ASAP
    6·1 answer
  • Put the following numbers in order from least to greatest: -2, 6, 2.5, -5, 14 Question 4 options: 2.5 -5 6 -2 14
    14·1 answer
  • I dont get this can someone help me pls​
    9·1 answer
  • The perimeter of a rectangular painting is 270 cm.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!