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
pishuonlain [190]
3 years ago
13

1. Find the degree measure of the other three angles of a parallelogram if one angle measures:

Mathematics
1 answer:
Alborosie3 years ago
5 0
There no picture inserted
You might be interested in
Which quadrant is the point (-3,5) located?
nlexa [21]
Quadrant ll
Hope this helps
8 0
3 years ago
Read 2 more answers
Find the area of the composite figure. DO NOT TYPE THE UNITS, JUST THE NUMERICAL ANSWER.
VLD [36.1K]
It’s 34cm because that’s the area
7 0
2 years ago
Here ya go these are the ones i need help with :)
r-ruslan [8.4K]
1) Division Property Equality
8D = 56
first pass: Simplify by 8
\frac{8D}{8} = \frac{56}{8}
second pass: <span>Now divide the equals
</span>1D= 7
D =  \frac{7}{1}
\boxed{D = 7}

2) Addition Property of Equality
Z - 9 = 21
first pass: <span>Incognito on the left and numbers without incognito on the right, changing signs if they change sides.
</span>Z = 21 + 9
second pass: Do the addition
Z = 21 + 9
\boxed{Z = 30}
<span>
3) Subtraction </span>Property of Equality
B + 7 = 15
first pass: Incognito on the left and numbers without incognito on the right, changing signs if they change sides.
B = 15 - 7
second pass: Do the subtraction
B = 15 - 7
\boxed{B = 8}
<span>
4) Multiplication Property of Equality
</span>\frac{3}{7} C = 126
first pass: <span>Multiply the equalities by the inverse of the incognito, without the incognito
</span>( \frac{7}{3}) *\frac{3}{7} C = 126*( \frac{7}{3})
\frac{21}{21} C = \frac{882}{3}
second pass: <span>Cancel the same terms and divide the ratio.
</span>\frac{\diagup\!\!\!\!\!21}{\diagup\!\!\!\!\!21} C = \frac{882}{3}
C =  \frac{882}{3}
\boxed{C = 294}

5) Distributive Property
<span>first pass: We only evaluate what is in the parentheses first and then we solve it.
</span>7(A+13)
second pass: we just evaluate what’s in the parentheses first, then solve it. We have a distributive property, with the distributive property, we multiply the '7' first.
7*A + 7*13
7A + 91

Obs: <span>This question is not to find the value, only to show the distributive property.
</span>
<span>For better understanding and solve your question with equation with incognito, after the distributive property, equalize the terms to zero, then isolate the terms, putting numbers with incognito on the left and numbers without incognito on the right, changing the signal as they change sides. And then solve by finding the value of the incognito dividing the terms.
</span>7A + 91 = 0
7A = - 91
A =  \frac{-91}{7}
\boxed{A = - 13}
<span>

</span>
5 0
4 years ago
What is the value of 11−3m , when m = 2?
user100 [1]
When a number is next to a letter like so: 3m You would multiply, so 
3 ~ 2 = 6 then solve the problem like this

11-3m= ?
3~2=6
6-11=5
so 11-3m=5
 Hope this helps! :)


4 0
3 years ago
Read 2 more answers
The Figure is a parallelogram. solve for x<br> a) x=1<br> b) x=11<br> c) x=7<br> d) x=7
Alja [10]

Step-by-step explanation:

Try B I'll cry if it's not B

6 0
3 years ago
Other questions:
  • 4.16161616 as a mixed number?
    8·1 answer
  • Line segment BD passes through the center of circle C, BH = a, and HD = 8.
    9·2 answers
  • Which number line model represents the expression -4+7.5?
    11·1 answer
  • HELPP!!<br> Select the correct answer.<br> What is the left-hand limit of as x approaches 4?
    10·2 answers
  • What is the midpoint of the segment of the segment that would be created between points L and N on a graph?
    8·1 answer
  • I need help with the second one
    13·1 answer
  • How do you write a polynomial in standard form that represents the area of the shaded region of a rectangle when on the outside
    13·1 answer
  • The prices for a video game at 5 different stores are 39.99, 44.99, 29.99, 35.99, and 31.99. What is the mode(s) of the data
    10·1 answer
  • −4x+3y=2<br> 3x−9y=3<br> ​ <br> yes or no<br><br><br> ​
    6·1 answer
  • Simplify 5/6 (-2y + 3)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!