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
Pavlova-9 [17]
2 years ago
14

What is the answer to 2x+4y=16:4y=12

Mathematics
1 answer:
allsm [11]2 years ago
8 0

Answer:

Here,

2x + 4y = 16....eqn \: i \\ 4y = 12....eqn \: ii

substituting the value of 4y in eqn i fron eqn ii

so eqn i becomes

2x + 12 = 16 \\ 2x = 4 \\ x = 2

So

y = 12 \div 4 = 3

Thus,

x = 2 \: and \: y = 3

...hope this helps:)

You might be interested in
The United States Census collects data on many variables about individuals and households.
Mrrafil [7]

Answer:

Years living in the U.S.

How many adults are registered to vote in the upcoming election?

Number of adults over 18

Number of minors in the household

Number of family members residing at the address

Zip code

Step-by-step explanation:

Given the following :

Select the variables which are quantitative :

Quantitative variables may be explained as those variables which are represented numerically or possess numerical attributes. The are usually expressed in numbers. Quantitative variables in the options below are those which will take Numeric inputs.

Years living in the U.S. = quantitative

How many adults are registered to vote in the upcoming election? = quantitative

Number of adults over 18. = quantitative

Number of minors in the household = quantitative

Family role of respondent = not quantitative

Number of family members residing at the address = quantitative

Ethnicity = Not quantitative

Zip code = quantitative

6 0
4 years ago
The image point of A after a translation right 4 units and up 3 units is the point
e-lub [12.9K]

Answer:

(--6,-1)

Step-by-step explanation:

Right 4 units, to go back, left 4 units

Up 3 units, to go back, down 3 unites

Left : -2 - 4  = -6

Down : 2 - 3 = -1

4 0
3 years ago
A decimal in between 0.25 and 0.125
Olin [163]
0.2 is a decimal between 0.25 and 0.125
8 0
2 years ago
How do you write 8.6 in scientific notation
aliina [53]

8.6

Since there is one number before the decimal, we don't have to move the decimal

8.6 * 10^0

Answer 8.6 * 10^0

7 0
3 years ago
3. Two squares were used to form the following figure. What is the area of the shaded region?
Tasya [4]
C


the shades part 14 x14 = 196
but the there a square that is in the middle one so 8x8 =64 i subtract them and get 132
5 0
3 years ago
Other questions:
  • The figures below are made out of circles, semicircles, quarter circles, and a square. Find the area and the perimeter of each f
    14·1 answer
  • Given lines appearing parallel are parallel, ∠7=30°, and ∠10=80°, find the measure of the following angles.
    7·1 answer
  • Slope = rise/run<br> (plz help!!)<br> *need as many answers as possible*
    5·1 answer
  • Which statement best describes the expression 3 + y ÷ 2?
    8·1 answer
  • Find the area and the perimeter of the shaded region
    10·1 answer
  • 4(m+3)=36 what’s the value of m
    15·2 answers
  • How many faces does a hexahedron have?
    6·2 answers
  • Many places of business will not take a check, but will take a credit card.<br><br> True<br> False
    9·1 answer
  • HELP!!! EMERGENCY!!! How many solutions does the following equation have? PLEASE SHOW WORK!
    13·1 answer
  • I need help :) pleaseeeeeeeeeeeeeee
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!