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
zloy xaker [14]
3 years ago
11

Answer it and show your work. Which letter choice is it.

Mathematics
1 answer:
ivanzaharov [21]3 years ago
7 0

Answer:

b = 55 degrees

Step-by-step explanation:

The angles 30, a, b and 45 must sum up to 180 degrees

Subtracting (30 + 45) from both sides leaves us with a + b = 105 degrees.

But b = a + 5.  Substituting a + 5 in the equation above yields

a + a + 5 = 105 degrees, so that

2a = 100 degrees, and a = 50 degrees.  Then b = a + 5, or b = 55 degrees.

You might be interested in
7th grade math I need help with this
Rina8888 [55]

Answer:

each bag of candy is $6.00

Step-by-step explanation:

1 bag would cost $6.00

1×$6.00=$6.00

6 bags × $6.00 = $36.00

7 0
3 years ago
Read 2 more answers
I NEED AN EXPERT ASAP PLEASE
tigry1 [53]
The slope in the scatter plot is representative of the trend line. It shows a positive correlation between the independent variable and the dependent variable. since the slope is positive, the data increases.
5 0
3 years ago
Read 2 more answers
A group of 42 monkeys meet in the forest for a swinging competition. The monkeys divide into teams with 8 monkeys on each team.
Illusion [34]

Answer:

i dont know

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Please help I'm really confused
inessss [21]

Answer:

your answer should look like this.

Step-by-step explanation:

The horizontal line goes through y-intercept -1/2

3 0
3 years ago
Can someone PLEASE help me with this problem?
Novay_Z [31]

Answer:

3/5 of a foot

Step-by-step explanation:

1/5+2/5=3/5

5 0
3 years ago
Other questions:
  • Zach is 3 years older than twice his sister Maya’s age. Let m represent Maya’s age and z represent Zach's age. Which equation re
    13·1 answer
  • What is the absolute value of -1+3i
    11·1 answer
  • Describe the y-intercept and end behavior of the following graph
    9·1 answer
  • During a rain shower, Jeanette collects 42 1/2 gallons of water in a rain barrel outside her home. She uses 1 1/4 gallons to wat
    8·2 answers
  • Simplify 5(x-6). A.)-x<br> B.)5x-6<br> C.)10x-30
    13·2 answers
  • true or false a triangle is incribed in another figure if each vertex of the triangle lies somewhere in the interior of that fig
    14·1 answer
  • Which is the simplified form of the expression 3(7/6x + 4) - 2(3/2-5/4x)<br><br><br>​
    14·1 answer
  • Brainliest if you help me ….
    7·1 answer
  • 9/20 as a whole number
    13·2 answers
  • Write a rule for the functionplease help because I'm confusion
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!