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
Anettt [7]
3 years ago
14

CAN SOMEONE HELP ME WITH WIYH THIS ?????

Mathematics
1 answer:
fomenos3 years ago
8 0

Answer:

x = 14

Angle B = 121°

Angle C is 59°

Step-by-step explanation:

First we'll find x, then we'll find Angle B (by substituting in x), then we'll find Angle C (bc Angle B and C are supplementary--that us, they add up to 180°)

10x-19 = 7x+23 subtract 7x

3x-19 = 23 add 19

3x = 42 divide by 3

x = 14

Angle B is 10x-19, and if x=14, then its 10(14)-19

Angle B is 140-19

which is 121°

Angle B = 121°

Angle B and Angle C add up to 180°

121° + c = 180°

c = 180-121

Angle C is 59°

You might be interested in
5x+4.27xy+20y+36y-19x+9.11
mote1985 [20]
So what I did was the terms that were alike like this: (5x -19x)+(20y+36y)+4.27xy+9.11. Then I simplified and got -14x+56y+4.27xy+9.11. The terms 4.27xy and 9.11 were not in ()'s because they were the only ones with an alike term. Hope that helps and also try to doing the steps and see what you get. If you get it wrong look to see where you messed up and try again! If I am wrong please notify me, I would appreciate it! 
6 0
3 years ago
The expression 3n^2+n+2. What is the coefficient of n?
Lera25 [3.4K]
The coefficient of n is 1
3 0
3 years ago
Find the value of x. <br> m27 = 2x + 18 and 2B
Reil [10]
<h2>45</h2><h2>___________________________________</h2>

8 0
3 years ago
On January 15 a seller paid $960. In annual property for the current calendar year. A buyer is purchasing the home with the clos
sladkih [1.3K]

Answer:

The answer is "800"

Step-by-step explanation:

The total tax  = $ 960

Total number of days  =300

day =300

Seller credit =?

Formula:

\bold{\text{Seller credit} = \frac{\text{total tax} \times \text{number of days}}{\text{day}}}

                   = \frac{960 \times 300}{360}\\\\= \frac{32 \times 300}{12}\\\\= 8 \times 100\\\\=800

8 0
3 years ago
Jerry was comparing the points the bulls socered for different games he recorded 85,85, 86,77, 93 determine the mean median mode
maks197457 [2]
Answers:
Mean - 85.2
Median - 85
Mode - 85

Explanation:
Mean - 77+85+85+86+93=426/5 (the amount of data points given) = 85.2

Median - Organize the data points from least to greatest and eliminate the outermost numbers two at a time (one from both side) until you’re left with one.

Mode - The number that appears the most often in a given data set
3 0
3 years ago
Other questions:
  • What is the LCM of 1/3 and 2/5
    10·1 answer
  • A card is drawn from a standard deck of 52 playing cards. find the probability that the card is an ace or a heart.
    7·1 answer
  • Please hurry I need help
    9·1 answer
  • Does 23y+50+27y=50y+50 have one solution, no solution, or infinite solutions
    12·2 answers
  • Simplify 2/5 divided by 1/4
    9·1 answer
  • Two values less than seven hundred three and forty seven thousandths
    10·1 answer
  • The Hudson Bay tides vary between 3 feet and 9 feet. The tide is at its lowest point when time (t) is 0 and completes a full cyc
    13·1 answer
  • Which geographic feature did the Penobscot Indians build their things to live around
    10·1 answer
  • What is the answer when you round 4186.666666666667 to nearst hundredth.
    15·1 answer
  • BRAINLIEST TO CORRECT ANSWER!!!! :) NO links as answers, or you will be reported!! (question 21)!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!