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
marshall27 [118]
3 years ago
13

PLZ HELP ME FAST! Given that ∠MQL = 180° and ∠XQR = 180°, which equation could be used to solve problems involving the relations

hips between ∠MQR and ∠XQL?
A) (−5b + 115) = (125 − 10b)
B) (−5b + 115) + (125 − 10b) = 180
C) (−5b + 115) − (125 − 10b) = 180
D) (−5b + 115) − 180 = (125 − 10b)

Mathematics
2 answers:
Tomtit [17]3 years ago
4 0
A is true
because XQL = MQR
VikaD [51]3 years ago
3 0

Given

∠MQL=180°

∠XQR=180°

Hence ∠MQL=∠XQR

(We know that ∠MQL is the sum of ∠MQR and ∠RQL

and ∠XQR is the sum of ∠XQM and ∠MQR)

lets plug in these in our equation

∠MQL=∠XQR

∠MQR + ∠RQL = ∠XQM + ∠MQR

We can cancel out ∠MQR

hence ∠RQL = ∠XQM

hence we can infer that the opposite angles of intersecting lines are equal

similarly

∠MQR = ∠XQL

which is

125-10b = -5b+115

Hence the right option is A)

You might be interested in
Briana drew a rectangle with a width 5 inches shorter than its length. She measured the perimeter of the rectangle and found it
Zigmanuir [339]
P = 2(L + W)
P = 14
W = L - 5

14 = 2(L + L - 5)
14 = 2(2L - 5)
14 = 4L - 10
14 + 10 = 4L
24 = 4L
24/4 = L
6 = L.......the length is 6 inches

W = L - 5
W = 6 - 5
W = 1 <=== the width is 1 inch
7 0
3 years ago
miles bought 3.75 acres of land in 1993. in 1197, he bought enough land to double his property. then in 2001, miles was forced t
Musya8 [376]
Miles has 3.45 acres of land now. You're welcome.

4 0
3 years ago
The temperature was -4°F this morning. If the temperature dropped 7°F, what is the temperature now?​
DiKsa [7]

Answer:

-11°F

Step-by-step explanation:

The temperature was -4° in the morning. The temperature dropped 7° later.

Subtract 7 from -4.

-4-7=\boxed{-11}

The temperature should be -11°F.

Hope this helps.

6 0
3 years ago
Please help pls and ty​
natali 33 [55]
No because the exact opposite of -3 would be 3.
7 0
3 years ago
Name the algebraic property demonstrated in the example below.
VikaD [51]
The algebraic expression x • y • z = y • x • z exhibits the transitive property. Transitive property is applied when rearranging the elements or numbers within a term such that the answer or value is still the same. Transitive property is useful in factoring procedure.
3 0
3 years ago
Other questions:
  • For the function f(t) = Pe^rt, if P= 6 and r = 0.06, then what is the value of f(6) to the nearest tenth? A. 219.6 B. 8.6 C. 0.1
    11·1 answer
  • How do u turn 3/4 into a decimal
    5·2 answers
  • If Miranda flips a coin twice, what is the probability that both coins will land heads up? The probability that the first coin w
    10·3 answers
  • Anyone know how to do this???
    12·1 answer
  • What is the length of the line segment between point (-5,8) and point (-5,-4).
    12·2 answers
  • Find the sum please- -6 - 5 = ?
    7·2 answers
  • Ms. Sze is grading math tests. A student’s work on a problem is given<br> below
    12·1 answer
  • (ii) n is an integer and 6n +5 &lt;20
    12·1 answer
  • Is 26−−√ greater than, less than, or equal to four?
    8·1 answer
  • Need help for my math pretest it’s not making much sense
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!