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
Sindrei [870]
3 years ago
6

X+y=-3 Y=x+3 Solve each system of equations algebraically

Mathematics
2 answers:
Anna11 [10]3 years ago
6 0
X+X+3=-3 2X+3=-3 2X=6 X=3
vaieri [72.5K]3 years ago
4 0
<span>x+y=-3
y=x+3
===========

x+x+3=-3
2x+3=-3
2x=-3-3
2x=-6
x=-3

</span>y=x+3
y=-3+3
y=0
You might be interested in
Could I get an explanation and some help?
True [87]
Think of it as a normal linear equation first. Let's find the slope.
m = rise/run = (3-1)/(0-1) = -2
We know the slope is negative now, so we can immediately get rid of the first two answers. Now, we know that the solutions must be under the line itself, so we can try figuring it out by testing some points. Let's use (0,0).
Is 0 </> 0+3? Since it's <, then we know the last answer is correct (y < -2x + 3).
7 0
3 years ago
69 + 12 can be rewritten as 3 (_*_)
Paladinen [302]

Take out the factor of 3 from both numbers

(69)/3 = 23

(12)/3 = 4

69 + 12 can be rewritten as 3(23 + 4)

~

8 0
3 years ago
Read 2 more answers
Which percent is represented by the diagram below?
ivanzaharov [21]
Your answer will be B 12.5% because there's one whole that equals 10 and the second box that has 2 and a half that's equals 2.5 and then you add them together...

10+2.5=12.5

So your answer is B 12.5.
5 0
3 years ago
Read 2 more answers
100 points help with recursive function!
Allushta [10]

Answer:

a. 20.25

Step-by-step explanation:

6 0
2 years ago
The college is selling tickets to the basketball ball game for $59.30 each.So far they have made $213,480 in ticket sales . How
Alex73 [517]

Answer:

<h2>3600</h2>

Step-by-step explanation:

Shift the decimals of both 213480 and 59.3 to the right by 2 decimal places. (This is needed to convert 59.3 to 5930, since long division must divide by a whole number.)

21348000÷5930

Therefore, 213480\div 59.3=3600213480÷59.3=3600.

3 0
3 years ago
Other questions:
  • A 12 N package of flour is suddenly placed on the pan of a grocer's scale. The pan is supported from below by a vertical spring
    11·1 answer
  • Please help me with this problem <br>3.14 = 22/7 and r = 7/4
    14·1 answer
  • A magazine reports that women trust recommendations from a particular social networking site more than recommendations from any
    15·1 answer
  • How do I solve 0.6÷3.89
    15·1 answer
  • to make 2 batches of nut nars, jayda needs to use 4 eggs how many eggs used in each batch of nut bars
    15·1 answer
  • There are 750 student at a school If each Classroom hold 30 and student how many classrooms are needed at th
    14·2 answers
  • Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
    7·1 answer
  • Which number is composite<br> 5,2,9,11
    11·1 answer
  • Evaluating reports , help me please ...
    6·1 answer
  • A cone shaped party hat has a radius of 3 inches and a height of 6.5 inches. Find the number of cubic units that hat occupies?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!