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
oksian1 [2.3K]
1 year ago
15

9th Grade Math - Geometry

Mathematics
1 answer:
worty [1.4K]1 year ago
6 0

14x+70+20x+8=180

34x+78=180

34x=102

x=3

XBC= 20(3) +8

60+8

68

XBA= 14(3)+70

42+70

112

Angle XBC= 68 degrees

Angle XBA= 112 degrees

You might be interested in
Solve the equation. <br><br> 2.2= z - 1.1 <br> z=?
fredd [130]

Answer:

z = 3.3

Step-by-step explanation:

Given

2.2 = z - 1.1 ( add 1.1 to both sides )

3.3 = z

7 0
3 years ago
Question 24 of 25 Use the quadratic formula to find the solutions to the equation. x² – 3x+1=0
user100 [1]
I think the answer is B! Hope this helps!
3 0
3 years ago
Which phrase best describes the translation from the group y=2x^2 to the graph of y= 2x^2 +5
dsp73

Answer:

The graph move up 5.

Step-by-step explanation:

When we add a constant to the end of a parabola, it shifts the graph up and down. Since the constant here is positive, the graph moves up by that number (5)

7 0
3 years ago
100 Freebie points!!! YW Nerds
blondinia [14]
Thanks for the points.
8 0
3 years ago
Read 2 more answers
Simplify.<br><br><br> Please select the best answer from the choices provided
ehidna [41]

The answer is 3 because 1/3 of 3 is 1 and 1/3 of 9 is 3 and 3 times 1 is 3

Answer: 3

6 0
3 years ago
Read 2 more answers
Other questions:
  • How do you solve this 2 step equation: 9+9n=9
    8·2 answers
  • a car brought for sh 80,000 was sold through a dealer at a profit of 15% commission on the selling price.how much did the owner
    6·1 answer
  • Which recursive definition could be used to generate the sequence {3, 6, 3, 6, 3,...}? A) a1 = 3 and an = an-1 + 3n
    6·1 answer
  • How to make a math question out of 14-7
    13·1 answer
  • (-14 + 3/2b) - (1 + 8/2b)<br><br> A.-5/2b - 11<br> B. 4b + 13/2<br> C. -15 - 5/2b<br> D. 8b - 15
    7·2 answers
  • Can somebody solve this multi-step equation?<br> 4(x-2)=4x
    10·1 answer
  • Find the distance from point B to point C. Enter as a decimal rounded to the nearest tenth. BC = [?] mi
    7·1 answer
  • Add. Express each sum in simplest form : 5/9+1/2
    15·1 answer
  • The owner of a small deli is trying to decide whether to discontinue selling magazines. He suspects that only 9.8% of his custom
    13·1 answer
  • Please help me with this math problem. Thank you :)) brainliest if your correct!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!