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
PIT_PIT [208]
4 years ago
12

What is the value of x?

Mathematics
1 answer:
DIA [1.3K]4 years ago
6 0

Answer:

it is an angle of 90°so we first

3x+6+57=90

3x+63=90

3x+63-63=90-63

3x=27

x=9

You might be interested in
Find the commission on a sale of $8,432 at 1 1/2% commission.
IrinaK [193]

Answer:

5621.33333333

Step-by-step explanation:

This is only the right answer if you are asking how much money 1 1/2 % of 8432 is.

But i think i'm right ^-^

6 0
3 years ago
4k^2 + 28k + 48 factor the polynomial​
andreyandreev [35.5K]
4 (k+3) (k+) is the answer
5 0
3 years ago
Matt's phone bill consist of an initial monthly charge of $30 and then he pays $4.50 per gigabyte of internet he uses. If he spe
ivanzaharov [21]

Answer:

5 gigabytes

Step-by-step explanation:

30+4.50x=52.50 (equation)

-30           -30

4.50x=52.50

/4.50   /4.50

x= 5

5 gigabytes

5 0
3 years ago
HELP HELP HELP PLS
Oksi-84 [34.3K]

Answer:

21 is common denominator.

15 and 7 are the corresponding numberators.

Step-by-step explanation:

You multiply the 7 and 6, then apply to the fractions, and slowly reduce until you find a good match.

8 0
3 years ago
Read 2 more answers
How metric units and place value units are alike and unlike
dem82 [27]
Well metric unit is for measurement and place value units is for numbers
8 0
3 years ago
Read 2 more answers
Other questions:
  • the members of the boosters organization at your high school bought new balls for the school. they spent $22.00 per basketball a
    9·1 answer
  • Find the volume of the pyramid. h=8.5ft 10ft 10ft.
    15·1 answer
  • Question in photo (:
    13·1 answer
  • At a dance supply store dance pants cost $30 each and leotards cost $18 each you have $175 to spend you are going to buy 3 pairs
    15·1 answer
  • Help needed for MATH problem
    15·1 answer
  • What is the expanded form of 720.058
    9·2 answers
  • Which fraction represents the product of -7/8 and -9/11 in simplest form?
    12·1 answer
  • IF A+B+C=Π prove that sin(3A)+sin(3B)+sin(3C)=-4cos(3A÷2)cos(3B÷2)cos(3C÷2)​
    14·1 answer
  • Mr. Linder's groceries totaled $120.40 before taxes. What is the total cost of the groceries with a sales tax of 5% added?
    5·1 answer
  • Provide me three coordinate points for the following, given the Slope and Y-intercept. 5. Slope = 7/9, Y intercept = 12(give me
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!