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
Katarina [22]
3 years ago
11

Helppppppppppppppppppppppppppppp

Mathematics
2 answers:
nataly862011 [7]3 years ago
5 0

4*((7x-6)+(4x-3))=360

7x-6+4x-3=90

11x=99

x=9

∠ACD = (7x-6)=7*9-6 = 57°

Dmitriy789 [7]3 years ago
3 0
BD is the angle bisector of ∠ADC
Therefore ∠ADC=(8x-6)°

Same for ∠DCB, AC bisects ∠DCB
Therefore ∠DCB=(14x-12)°

Because AD//BC, ∠DCB+∠ADC=180°
i.e. 22x-18=180
x=9
You might be interested in
CAN SOMEONE HELP PLZ ASAP!
Anna35 [415]
Answer:

A= 1/8
B= 3/8

Solution:
Count how many lines there are except the Line on zero. This number is 8 and will be the denominator. Then count the number of lines to the one you’re looking at
8 0
3 years ago
A triangle is translated by using the rule (X.Y) =(x-4.y+1). Which describes how the figure is moved?
alexira [117]
Four units left and one unit up
7 0
3 years ago
A square-based pyramid has a base side length of 2 cm and a slant height of 3 cm.
Aleksandr-060686 [28]

Answer:

What is the questions here? if you want area the answer is 3.

Step-by-step explanation:

7 0
3 years ago
1. Jordy brings in cupcakes for his class. He brings 2 cupcakes for each person in his class and 5 extra cupcakes as extra just
USPshnik [31]

Answer:

22 people

Step-by-step explanation:

49 - 5 = 44 cupcakes

44 ÷ 2 =  22 people

6 0
3 years ago
What are the ways to represent the solution of inequality 5(x+2)>7x+2(x-1)
bekas [8.4K]
1. multiply 5 inside of the parenthesis
5x+10
2. multiply the 2 inside the parenthesis and add the variables
9x-2
6 0
3 years ago
Other questions:
  • What is 99.957 rounded to the nearest hundredth?
    7·2 answers
  • List at least three (3) characteristics of carbon that make it a unique element.
    15·2 answers
  • Marthy has exactly five blue pens,six black pens,and four red pens in his knapsack. if he pulls out one pen at random from his k
    13·1 answer
  • What is the quotient off 11/4 and 31/2?​
    6·1 answer
  • Tap A can fill 8 pails of the exact capacity in 5 minutes.
    9·1 answer
  • HI GUYS PLEASE HELP WILL MARK YOU BRAINLIEST IF YOU HELP!! Distribute & combine like terms
    10·1 answer
  • What is the constant of proportionality (k) for the table below?
    9·1 answer
  • Find the measure of
    7·1 answer
  • N-7=14<br> please solve for N
    9·2 answers
  • Use the substitution method
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!