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
Dafna11 [192]
3 years ago
11

(02.07)

Mathematics
1 answer:
Evgen [1.6K]3 years ago
4 0
<h3>Answer:  Choice B) 180 - x = r</h3>

===========================================================

Explanation:

Angles r and x form a straight line, or straight angle, that is 180 degrees.

We then can say

r+x = 180

r+x-x = 180-x .... subtract x from both sides

r = 180-x

180-x = r

You might be interested in
Jeremy went to the butcher. He bought 3 pounds of beef at $5.10 per pound and 5 pounds of chicken at $2.28 per pound. How much d
Bezzdna [24]

Answer:

$26.70

Step-by-step explanation:

beef : 3lbs * $5.10 /lb = $15.30

chicken : 5 lbs * $2.28/ lb = $11.40


meat cost = beef + chicken

                = $15.30 +$11.40

               = $26.70

8 0
3 years ago
Read 2 more answers
Solve 5p(2p - 3)(p + 7) = 0.<br> p=___, p=____, p=_____
Luba_88 [7]

Answer:

5p(2p-3)(p+7)=0

10p-15 p +7 =0

10p+p=0+15-7

11p =8

11p=8

p=8/11

5 0
2 years ago
There are 96 crayons in a box. Janice takes 9 crayons. How many are left?​
docker41 [41]

Answer:

87

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Solve the following problem for y. 4x+12y=24
frez [133]


4x+12y=24

12y= 24-4x

y= -3x+2

5 0
3 years ago
Read 2 more answers
How do I find angle a?
vfiekz [6]
The slope of the line is 2/3, so the angle is arctan(2/3) ≈ 33.69°.
8 0
3 years ago
Other questions:
  • I need help on fractions and decimal world problems​
    13·1 answer
  • 12x=76-20y<br> 8x=84-20y
    7·1 answer
  • I need help! Please. Justify answer using Intermediate value theorem (IVT)
    7·1 answer
  • Andy had 6 2/3 cups of juice. How many 2/3-cup servings can he pour?
    12·2 answers
  • PLEASE HELP ):
    13·1 answer
  • Help!<br> Graph pictured bellow!
    11·1 answer
  • an object begins at x=75.2m and undergoes a displacement of -48.7m. what is its final displacement(unit m)
    13·2 answers
  • A line passes through the point (8, -6) and has a slope of -5/2
    8·1 answer
  • What is the slope, Please help ASAP
    9·2 answers
  • Please help ill give brainliest answer!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!