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
grandymaker [24]
2 years ago
7

Answer ASAP

Mathematics
1 answer:
LiRa [457]2 years ago
8 0

Answer:

x = 15°

Step-by-step explanation:

Complementary angles are two angles whose sum = 90°

∠A + ∠B = 90°

3x + 45 = 90

3x = 45

x = 45/3

x = 15°

You might be interested in
What two decimals are equivalent to 5.300
vredina [299]
5.30 and 5.3 are equivalent to 5.300.
You see, if there is a zero at the end of each decimals, that is nothing. 
Zeroes or nothing.
But if it were to be a number, for example:
5.3003, it would be different.
5.3000000000000000000000000000000000
is the same thing to 5.3
Ask me if you don't understand.
I hope it helped...
5 0
3 years ago
Read 2 more answers
HELP ME PLZZZZZZZ!!!!
-Dominant- [34]

Answer:

what do you need help with

Step-by-step explanation:

6 0
4 years ago
If 5x+15=45 what is the value of x
IgorC [24]

Answer:

x = 6

Step-by-step explanation:

5x + 15 = 45

Subtract 15 from both sides

5x = 30

Divide by 5 on both sides

x = 6

Hope this helps :)

6 0
3 years ago
Read 2 more answers
madi has 8.80 in pennies and nickles. if there are twice as many nickles as pennies, how many pennies an nickles does madi have
Oduvanchick [21]

Answer:

160 nickels, 80 pennies

Step-by-step explanation:

160 nickels = $8

80 pennies = $0.80

$8 + $0.80 = $8.80

3 0
2 years ago
HELLLLPPPPPPPPP NOOOOWWWWW
murzikaleks [220]
I think it would be 4 because the line under means or equal to
6 0
3 years ago
Read 2 more answers
Other questions:
  • Draw a model to represent the problem 6/12 divided by 1/4
    5·1 answer
  • There are about 6 billion people on Earth. If they all lined up and held hands, how long of a line would they form in km? (Assum
    11·1 answer
  • How do I do #11? My instructor did not explain it and I am very stuck.
    5·2 answers
  • If h(x)=(fog)(x) and h(x)=3 sqrt x+3, find g(x) if f(x) =3 sqrt x+2
    14·2 answers
  • Graph the linear inequality. <br><br> x + 2y = 5
    12·2 answers
  • Math help pls!! answer choices are 17.1 , 3.5 , 8.4 , and 1.5
    8·1 answer
  • How do you solve this??
    13·1 answer
  • Beth filled 48 jars with paint. If each jar holds 1 pint of paint, how many gallons of paint did Beth use?
    6·1 answer
  • Brianna’s family bought 7 tickets to an amusement park for $202. If Adult tickets were $34 and youth tickets were $22, how many
    5·1 answer
  • A rectangular sheet of paper 88cm×21cm is rolled along its length and cylinder is formed . find the total surface area of thecyl
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!