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
sammy [17]
3 years ago
14

∠A=6x+12

Mathematics
1 answer:
topjm [15]3 years ago
3 0

Answer:

x = 17

∠A = 114°

Step-by-step explanation:

In the figure attached, the complete question is shown.

From the figure, we know that:

∠A = ∠B

Replacing with the expressions, we get:

6x+12 = 3x+63

6x - 3x = 63 - 12

3x = 51

x = 51/3

x = 17

∠A = 6(17)+12

∠A = 114°

You might be interested in
Find the volume of the cylinder
WARRIOR [948]

Answer:

C. 1,620 in^3

Step-by-step explanation:

Thank you!

6 0
3 years ago
3x^2+48=0, solve the equation
MAXImum [283]

Answer:

16 + x2 = 0     (16)

I THINK

Step-by-step explanation: Simplifying

3x2 + 48 = 0

Reorder the terms:

48 + 3x2 = 0

Solving

48 + 3x2 = 0

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-48' to each side of the equation.

48 + -48 + 3x2 = 0 + -48

Combine like terms: 48 + -48 = 0

0 + 3x2 = 0 + -48

3x2 = 0 + -48

Combine like terms: 0 + -48 = -48

3x2 = -48

Divide each side by '3'.

x2 = -16

Simplifying

x2 = -16

Reorder the terms:

16 + x2 = -16 + 16

Combine like terms: -16 + 16 = 0

16 + x2 = 0

The solution to this equation could not be determined.

8 0
2 years ago
Sharon is decreasing the size of a diagram of a leaf that is 30 centimeters long by 10 centimeters wide. If the reduced diagram
ivanzaharov [21]
10 : 30
4: x [x is the length]
10/4=2.5
30/2.5=x=12
length of the diagram is 12cm

5 0
3 years ago
Two combines can harvest 320 acres of wheat in a certain amount of time. Assuming all combines work at the same rate, how many a
hoa [83]
2 combines = 320 acres
320/2 = 160 acres per combine
160 * 6 = 960
Answer: 960 acres

Hope this helps!
4 0
2 years ago
What is the value of the 6 in the number 734,906,257 need fasttt
EastWind [94]

Answer:

6 thousands

Step-by-step explanation:

hope it helps

7 0
2 years ago
Read 2 more answers
Other questions:
  • Which property of exponents must be used first to solve this expression? (xy^2)^1/3
    14·2 answers
  • BRAINLIESTTT ASAP!
    10·2 answers
  • Norah brought home 2 pounds of grapes and ate 5⁄6 of the grapes that evening. How many pounds of grapes did Norah eat
    11·1 answer
  • Rob deposits $1,000 in a savings account that pays 4.4% interest compounded monthly. A) How much is in his account at the end of
    10·1 answer
  • The minimum number of parallel faces that a prism should have is​
    10·2 answers
  • Which statements are always true<br> about ABCD? Select all that apply.
    9·1 answer
  • What would be the awnsers
    11·1 answer
  • The length of a football field should be measured in
    6·2 answers
  • Write $6.45$ as a reduced fraction.
    11·1 answer
  • an apartment company has 2 buildings. each building has 3 floors. each floor has 16 windows how many windows are there in total
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!