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
asambeis [7]
1 year ago
6

Arranging like terms; solve the linear system using eliminationlly - 3x = 18- 3x = -16y + 33

Mathematics
1 answer:
DENIUS [597]1 year ago
8 0

Solution

For this case we can do the following:

11y - 3x = 18

16y -3x = 33

We can multiply the first equation by -1 and we got:

-11y +3x =-18

16y -3x = 33

_______________

16y -11y = 33-18

5y = 15

y= 15/5 = 3

And then solving for x we got

x = -(18 -11*3)/ 3= -15/3 = 5

You might be interested in
<img src="https://tex.z-dn.net/?f=6%20-%202x%20-%204%282x%20%2B%201%29" id="TexFormula1" title="6 - 2x - 4(2x + 1)" alt="6 - 2x
Elanso [62]
You should use photo math it helps a lot
5 0
2 years ago
Read 2 more answers
Help please must show work 1, 2, 3, 4
Levart [38]
The answer to the question

3 0
3 years ago
Read 2 more answers
Quadrilateral ABCD is inscribed in circle O. What is ​ m∠B ​ ? Enter your answer in the box. ° A quadrilateral is inscribed in a
TiliK225 [7]

Answer:

m

Step-by-step explanation:

Step 1

Find the value of x

we know that

In an inscribed quadrilateral the opposites angles are supplementary

so

In this problem

m

substitute the values and solve for x

(2x-7)+(x+4)=180\°

3x-3=180\°

3x=183\°

x=183\°/3=61\°

step 2

Find the measure of angle B

m

substitute the value of x

m

8 0
3 years ago
PLEASEEEE HELP!!<br> Which is the graph of y = ⌊x⌋ – 2?
sergiy2304 [10]
The first one
You start at -2 and go up 1 and to the right 1
4 0
2 years ago
Read 2 more answers
Solve for a 6 a=[?] a 10 Be sure to evaluate the square root
sp2606 [1]

Answer:8

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Help me on this problem
    11·1 answer
  • Simplify: –3(y + 2)2 – 5 + 6y<br><br> What is the simplified product in standard form?
    6·2 answers
  • If juliana and brody hiked both trails, how far did they hike? 3 2/3 and 2 5/6
    9·1 answer
  • Danielle owns a vacation cottage. during the current year, she rented it for $1,500 for 48 days, and lived in it for 12 days. ho
    12·1 answer
  • At a gas station where people can pay in cash or by credit card, 20% of people pay by credit card and 80% of people pay cash. A
    13·2 answers
  • Whoever helps I will give brainliest
    11·1 answer
  • Sven deposited R3500 into a savings account where interest is compounded annually at 11.2% at the end of two years he withdrew R
    12·1 answer
  • Pls help, i wasn't paying much attention in class and this seems pretty hard for me :(
    13·2 answers
  • A painter leans a 15-ft ladder against a house.
    7·1 answer
  • Three pounds of flour are divided into 6 containers so that each container holds the same number of pounds of flour
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!