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
Olin [163]
3 years ago
15

53° 78° x° find the value of x

Mathematics
1 answer:
Talja [164]3 years ago
4 0

Answer:

I would say 49 is your answer

Step-by-step explanation:

53 plus 78 qould equal 131

subtract 131 from 180 and you get 49

add up all your numbers including x then they should all equal 180

You might be interested in
A rectangle is 11 inches long and 8 inches wide. Find its area.
poizon [28]

Answer:

the answer is A:88 square inches

8 0
3 years ago
Read 2 more answers
Seven more than the product of 7 and a number
n200080 [17]
Answer:

7 + 7n

Explanation:

Seven more (7 plus) the product of 7 and a number (seven times n) = 7 plus 7n
8 0
2 years ago
Read 2 more answers
Megan wants to change her Internet Service Provider.
Lera25 [3.4K]

Good for Megan............

4 0
2 years ago
Pls help me I rlly don’t get it :(
zhenek [66]

Step-by-step explanation:

Use SOH-CAH-TOA.

Sine = Opposite / Hypotenuse

Cosine = Adjacent / Hypotenuse

Tangent = Opposite / Adjacent

Let's start with #12.  The hypotenuse is 18.  The side adjacent to ∠B is 6.  Since we have the adjacent side and hypotenuse, we should use cosine.

cos B = 6/18

Solving for B:

B = cos⁻¹(6/18)

Using a calculator:

B ≈ 70.5°

Now let's do #14.  The side adjacent to ∠B is 19, and the side opposite of ∠B is 22.  Since we have the adjacent side and opposite side, we should use tangent.

tan B = 22/19

Solving for B:

B = tan⁻¹(22/19)

Using a calculator:

B ≈ 49.2°

8 0
3 years ago
What property is 85 + 0 =
MrRa [10]
It is commutative property

5 0
3 years ago
Other questions:
  • Find the length of AE if BD || AE and BD is a midsegment of ▲ACE
    12·2 answers
  • What is 2/5 multiplied by 5/7 multiplied by1/2
    11·1 answer
  • 4x+8+2×-7 <br>idk what this is ​
    15·2 answers
  • Which of these expressions is equivalent to (x^2 y^3)^-2(y^2 z^3)^3?
    9·1 answer
  • What is 7/12 - 1/6 =
    12·2 answers
  • Which of the following statements demonstrates the associative property of multiplication?
    14·1 answer
  • Help plz if right u get brainlist
    8·1 answer
  • If Dwayne drinks 48 bottles of water in 12 days, how many bottles of water will he drink in 4 days?​
    10·2 answers
  • A daily question for the nerds :D
    13·1 answer
  • Zara translates figure p to make figure q. If she translates figure q 4 units to right to make figure r where will figure r be l
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!