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
a_sh-v [17]
3 years ago
15

I’ve been stuck on this for a few minutes. I’m not really sure what to do..

Mathematics
1 answer:
rewona [7]3 years ago
7 0

Answer:

Step-by-step explanation:

You know that the three angles of a triangle add up to 180°. If one angle is 38° and another angle is 67°, then the third angle must be 180°-38°-67° = 75°.

You have a straight line across the bottom, and three angles meeting in the middle of it. Those three angles add up to 180°. One of them is 75°, another is 50°, so the third angle must be 180°-75°-50° = 55°.

That leaves you with one unknown angle. ? = 180°-40°-55° = 85°

You might be interested in
Evan's family took a road trip to Niagrara Falls. Evan fell asleep 5% of the way through the trip. If Evan fell asleep after the
Elina [12.6K]

Answer:

The length of the trip is 1.5

Step-by-step explanation:

5÷100×30=1.5

7 0
3 years ago
Need to solve for Y by filling in the blanks<br>(y +44)°, 86, (3y)°​
lapo4ka [179]
Answer:

1.89

Solution:

We have -44x - 86 = -3

First, we move the non x terms to the RHS of the equation. To do this, we add 86 to both sides.

Note: if a = b, then a + c = b + c
Therefore, -44x - 86 + 86 = -3 + 86

or, -44x = 83

Next, divide both sides by -44, which is the coefficent of x

Note: if a = b, then a ÷ c = b ÷ c
-44x
-44
=
83
-44

or, x = -1.89


Explaination:

This is right I guess
4 0
3 years ago
Which polynomial has factors of 4x – 7 and x + 4?
34kurt
B. because when you multiply the factors they will get B
6 0
3 years ago
Read 2 more answers
7d-12+2d+3=18 solve variable. include steps, also check your answer!
Zinaida [17]

this is the answer

i have checked this answer thrice

8 0
3 years ago
Find the slope of the line -3x+5y=30
Dmitriy789 [7]
-3x+5y=30
+3x+5y=30
5y=3x+30
divide 5 by everything
answer: y=3/5x+6
4 0
3 years ago
Other questions:
  • Can someone tell me if the following steps in the correct order or where I went wrong? In experimental studies, we follow a logi
    14·2 answers
  • WHAT IS .115 IN EXPANDED FORM
    6·1 answer
  • English has $6$ letters that can be vowels. This includes Y, which can be either a consonant or a vowel; for this problem, we'll
    9·1 answer
  • If cost of 12 pens is ₹134, then what will be the cost of 5 such pen( please explain by method, don't answer directly)
    6·1 answer
  • What is the next number in the pattern: 5, 7, 6, 8, 7, 9, 8,
    5·2 answers
  • 2(3.4-6)2+80:(17-5.3)2+3.√49
    12·1 answer
  • A recursive rule for a geometric sequence is a1=8;an=3/4an−1 .
    6·2 answers
  • Which of the following is the rule for rotating the point with coordinates (x,y), 180° clockwise about the origin? A. (x,y)→(y,−
    5·1 answer
  • Complete the statements about the cone.
    10·1 answer
  • Khan academy
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!