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
Fudgin [204]
3 years ago
5

(05.02 MC) A system of equations is shown below: 4x = −3y + 17 3x − 4y = −6 What is the solution to this system of equations? (−

2, −3) (3, 2) (2, 3) (−3, −2)
Mathematics
2 answers:
aliina [53]3 years ago
5 0
4x=-3y+17 becomes 4x+3y=17

4x+3y=17
3x-4y=-6

alrighty

elimination

muliply first equation by 4 and 2nd by 3 and add them
16x+12y=68
9x-12y=-18
add them

25x+0y=50
25x=50
idivide both sides by 25
x=2

sub back

3x-4y=-6
3(2)-4y=-6
6-4y=-6
-4y=-12
y=3

(x,y)
(2,3)
ASHA 777 [7]3 years ago
5 0

Answer:

(2,3)

this is the right answer i took this test and got it right

You might be interested in
Paul made 7 homemade pizzas. He used 3/4 of a cup of sauce for each pizza. How many cups of sauce did he use altogether?
hodyreva [135]

Answer:

5 1/4 cups

Step-by-step explanation:

7x3/4= 5 1/4

8 0
2 years ago
What could be possible first step in solving equation x + 6=3x-2?
kozerog [31]

Answer:

x=4

Step-by-step explanation:

you subtract the x on both sides

6=2x-2

then you add 2 on both sides

8=2x

then divide 2 on both sides

and you get x=4

7 0
3 years ago
X^2+4x-1/(x+2)^2=0 solve for x
dalvyx [7]
<span>x^2+4x-1/(x+2)^2=0
x^2 + 4x - 1 = 0
</span>
\frac{x^2+10x-7}{x^2+10x+25} =0\\x^2+10x-7=0\\x= \frac{-b\pm\sqrt{b^2-4ac}}{2a};
where a = 1, b = 4 and c = -1

x=\frac{-4\pm\sqrt{4^2-(4\times1\times(-1)}}{2\times1}\\=\frac{-4\pm\sqrt{16+4}}{2}=\frac{-4\pm\sqrt{20}}{2}\\=\frac{-4\pm\sqrt{4\times5}}{2}=\frac{-4\pm2\sqrt{5}}{2}=-2\pm\sqrt{5}\\=-2+\sqrt{5}&#10; \ or \ -2-\sqrt{5}\\x=0.24 \ or \ x = -4.24
5 0
2 years ago
26.72 ÷ 4.7 (Round to the nearest hundredth)
padilas [110]

Answer:

6 0r 5.6 rounded to the nearest hundredth

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Can someone help me with this please‼️‼️‼️‼️
Alexeev081 [22]
This answer would Be C ... I believe
4 0
3 years ago
Read 2 more answers
Other questions:
  • A bottle contains 255 coins. 1/3 of the coins are ?1.00. 110 of the coins are 50p coins. the rest are 20p coins. work out the to
    14·2 answers
  • Which expression represents the area of the rectangle <br>(2x+7)(4x+5)?
    7·1 answer
  • A basketball was originally priced at $25, but Tucker waited to buy it until the basketball was on sale for 20% off. If he paid
    12·1 answer
  • What is the greatest possible product of a 3-digit number and a 1 digit number
    12·1 answer
  • Someone would help me find the angle measure y
    15·1 answer
  • Will give brainliest.
    8·1 answer
  • PLEASEEE HELP ME PLEASEE!!
    9·1 answer
  • Is 63 even or odd
    13·2 answers
  • 2+8<br><br> PLSSS HELP PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS
    5·2 answers
  • Jim sells used drones for 70% of the original manufacturer's purchase price of a new drone. Jim also sells new drones for 15% mo
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!