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
gavmur [86]
3 years ago
8

Find m Just trying to get my credit

Mathematics
2 answers:
kogti [31]3 years ago
8 0

Answer:

130

Step-by-step explanation:

2x+5x+5=180

7x+5=180

7x=175

x=25

5(25)+5=125+5=130

nalin [4]3 years ago
5 0

Answer:

∠ABC=130

Step-by-step explanation:

2x+5x+5=180

7x=180-5

7x=175

x=25

∠ABC=5*25+5=130

You might be interested in
If rs=st the point s is called the midpoint of rt?
SIZIF [17.4K]
S is the midpoint of RT
4 0
3 years ago
Chelsea shows her work in finding the solution to 4x−5=2+3(x−3). After checking her answer in the original equation, she found t
Ainat [17]

quita los paréntesis: 4x-5=2+3(x-3) multiplica paréntesis X3, elimina el paréntesis: 4x-5=2+3x-9 calcule: 4x-5= -7+3x mueve los términos y te quedará así: 4x-3x-5=-7

agrupe los términos semejantes: x=-7+5

calcular la suma, y el resultado final sería: x= -2

Step-by-step explanation:

espero te sirva

8 0
2 years ago
Read 2 more answers
What is the standard error of the sampling distribution of sample proportion?.
storchak [24]

Answer:

√ (p(1-p) / n)

Step-by-step explanation:

Standard Error(SE) of the Sample Proportion: √ (p(1-p) / n). Note: as the sample size increases, the standard error decreases.

<h3>---</h3>

Hope this helps you! Feel free to give feedback

5 0
1 year ago
Abby is not a morning person and needs to plan on what time to wake up for a morning class. She
MArishka [77]

Answer:

OF COURSE SHE ISNT A MORNING PERSON. Anyway....

8:45-25 minutes is 8:20. -30 minutes from that, and you get 7:50. PRESUMING she wants to get to class the SECOND the bell rings, she should leave at 7:50!

:))

7 0
1 year ago
hannah and mallory are selling boxes of cookies for a school fundraiser. each box costs the same amount. hannah sells 14 boxes.
aleksley [76]

The cost per box of cookies is $3.75

The total amount Hannah raised from the sales of cookies is $52.50

The total amount Mallory raised from the sales of cookies and donations is $88.50

In order to determine the cost per box of cookies, take the following steps:

The first step is to determine the total sum of the boxes sold by Hannah and Mallory

Sum of the boxes sold = 14 + 22 = 36 boxes

36 boxes were sold by Hannah and Mallory

The second step is to determine the total cost of the 36 boxes sold.

Total cost of 36 boxes = total amount raised - donation

$141 - $6 = $135

The third step is to determine the total cost of each box

cost of one box = total cost of 36 boxes / total number of boxes

135 / 36 = $3.75

The total amount Hannah raised = cost per box x number of boxes she sold

14 x $3.75 = $52.50

The total amount Mallory raised = amount raised from the sale of cookies + donation

amount raised from sales = cost per box x number of boxes she sold

22 x $3.75 = $82.50

Total amount = $82.50 + $6 = $88.50

A similar question was answered here: brainly.com/question/10915476?referrer=searchResults

8 0
3 years ago
Other questions:
  • The population of a parish is growing with an annual percentage rate compounded continuously. The population reaches 1.1 times i
    11·2 answers
  • Solve to following equation for x: 6(4x +5) = 3(x + 8) +3
    9·1 answer
  • Samuel walks in the Labor Day parade. He walks 3 1/4 miles along the parade route and 2 5/6 miles home. How many miles does Samu
    14·2 answers
  • Graph each absolute value function. State the domain, range, and y-intercept.
    5·2 answers
  • A student had taken 7 tests and received scores of 88, 73, 81, 83, 79, 73, and 97.
    7·1 answer
  • PLS HELP ME ASAP I DONT HAVE TIME. IT ALSO DETECTS IF ITs RIGHT OR WRONG.
    11·2 answers
  • Help please... What is the measurement of arc AC?
    13·2 answers
  • EXERC
    15·1 answer
  • PLEASE HELPP URGENT<br> 20 points!!!
    13·1 answer
  • Question 1: There are 14 apples, 28 cherries, and 9 oranges. What is the
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!