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
ad-work [718]
3 years ago
13

A) Graph the following two lines on the same rectangular coordinate system. Show all your working. You need to use the slope-int

ercept method.
Graph A: 3x+2y=12 Graph B: 4x-y=5
B) Mark the point intersection of the two graphs M, and give coordinates.
C) What is the difference in units between the Y-coordinates of Graph A and Y-coordinates of Graph B?
E) Draw the graph x-=6 on the same set of axes. At which point does this line cut Graph A?

Mathematics
1 answer:
Oksanka [162]3 years ago
8 0
Graph a.

3x+2y=12
-3x -3x

2y=-3x+12
2/2y=(3x+12)/2

y=-1.5x+6

graph b.

4x-y=5
+y +y

4x=y+5
-5 -5

4x-5=y

c) 11 units is the difference between y-coordinates of graph a and y-coordinates of graph b.

e) at (6,-3) x=6 cuts into graph a

You might be interested in
-3x - y = 0 and -8x +5y=7
andrezito [222]

Answer:

-23x = 7

Step-by-step explanation:

-3x - y =0

×5. ×5 ×5

-15x -5y = 0

-8x +5y = 7

-15x -5y -0

-23x = 7

8 0
3 years ago
What number is 3.4 more than 7.3?
Westkost [7]

Answer:

10.7

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Barb and John each have a savings account with a sum of money in it. Barb and John each begin to add a set amount of money each
BigorU [14]

Answer:

The answers are, "John saves $35 dollars the first week" and "John is saving at a faster rate than Barb"


8 0
4 years ago
Read 2 more answers
9 to the power 3 + 3 to the power 2 + 6 to the power 3 + 15 power 2 equals to how much
Llana [10]
Hey! So, here's a tip. When writing exponents, an easier way is to write a^b, rather than a to the b power. Besides that, here is your answer!


So-------

9^3=729

3^2=9

6^3=216

15^2=225



Now that we have that figured out, we can add them together, wish is simple. 729 + 9 + 216 + 225= 1,179.



Therefore, your final answer will be 1,174.




If you have any questions on this, I'm happy to help you. :)




3 0
3 years ago
Read 2 more answers
If the length of segment AC equals 58, what is the length of the midsegment DE
Delicious77 [7]

Answer:

B) 29

Step-by-step explanation:

Given:

AC= 58

Point D and E are the midpoints of side AB and BC Respectively.

Solution:

According to Midpoint theorem which states:

"The segment joining two sides of a triangle at the midpoints of those sides is parallel to the third side and is half the length of the third side."

\therefore DE= \frac{1}{2} AC

DE= \frac{58}{2} =29

Hence length of DE is 29.

4 0
3 years ago
Read 2 more answers
Other questions:
  • A baker has 6 loaves of bread. Each loaf weighs 1 pound. He cuts each loaf into thirds. How many 1/3 pound of loaves of bread do
    6·1 answer
  • Ms Chavez bought 20 eggs at a market.she will use %30 of these eggs to make cookies. How many eggs will Ms Chavez use to make co
    10·1 answer
  • aliyah had some candy to give her 4 children. she first took 10 pieces for herself and then evenly divided the rest among her ch
    11·2 answers
  • Find the slope and the y-intercept of the line with equation 9x + 10y = 91.
    10·1 answer
  • In the following diagram, m||n. State all the angles that are equal in measure to angle 1 and state why.
    7·1 answer
  • What is the slope of a line perpendicular to 5y + 3x = 15
    7·1 answer
  • 17. On a map, 1 inch = 20 miles. If the road is 4.3 inches long on the map, how many miles is the actual road?
    8·1 answer
  • Find the area of a rectangle with a length of (8m³)² and a width of (4x²m⁴)
    15·1 answer
  • Complete the square for the equation 3x2 - 5x = 2
    15·2 answers
  • What is 3649−−√?<br> I am so stuck on this question!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!