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
tekilochka [14]
2 years ago
12

Which of the following could be the first steps toward solving the system,4x+y=30, -12x+2y=20

Mathematics
2 answers:
bekas [8.4K]2 years ago
7 0
B is the correct statement to start with. It will eliminates y.
Crank2 years ago
7 0
          hello hers is a solution :                         

You might be interested in
Which is more heavy a pound of bricks or a pound of feathers​
jekas [21]

Answer:

they are the same weight, a pound

5 0
2 years ago
Please please pleaseeeeeeeeeeeeeeeeeee I beg of your assistance
hoa [83]

Answer:

80/160

Step-by-step explanation:

so basically...

50 is half of 100

so then you  look at it and your like welp if its half then ur going to have to do half for 80

so 80 x 2= 160

and for A can you please show the options or at least tell me

7 0
3 years ago
Read 2 more answers
Among two supplementary angles, the measure of the larger angle is 44°
zhuklara [117]

Answer:

68° and 112°

Step-by-step explanation:

Supplementary angles sum to 180°

let the smaller angle be x then the larger angle is x + 44 , then

x + x + 44 = 180 , that is

2x + 44 = 180 ( subtract 44 from both sides )

2x = 136 ( divide both sides by 2 )

x = 68

Smaller angle = 68° and

larger angle = x + 44 = 68 + 44 = 112°

6 0
2 years ago
What is the ordered pair after this point is reflected across the y-axis? 4,2
Zepler [3.9K]

Answer:

-4,2

Step-by-step explanation:

a reflection across the y axis means the y values stay the same and the x values change sign

8 0
2 years ago
A tropical storm is classified as a hurricane when there are maximum sustained winds of
konstantin123 [22]

Answer: A hurricane usually takes days to develop. The fastest a hurricane might form is in 48 hours or two days. If a cluster of thunderstorms already exists then it might only take a day.

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • 9/10 miles in 5 minutes At this rate how many miles can he in in one minute
    12·1 answer
  • 3x-13=8 find the value of x-4
    10·1 answer
  • -21 is a number b divided by 3<br> minus 5.
    10·1 answer
  • anna bakes 12 blueberry muffins, 20 bran muffins, and 8 apple muffins. what percent of the muffins are blueberry?
    13·2 answers
  • Does anyone know the answer to this? Needed asap
    6·1 answer
  • Flora has 22 vases. Each vase has 6 tulips and 9 carnations. Which expressions correctly show how to find the total number of fl
    8·2 answers
  • Help Me Please Urgent Help!!
    15·1 answer
  • Help me please I realy need help
    11·1 answer
  • 16. Find the total 2 points amount of interest if the interest is compounded annually. $2750 at 8% for 2 years.​
    8·1 answer
  • I WILL GIVE BRAINLIEST! Draw the line of reflection that reflects ABC onto ABC prime
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!