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
Alex Ar [27]
3 years ago
7

Help pleeeaase

Mathematics
2 answers:
Vera_Pavlovna [14]3 years ago
7 0
5x + 2y = 16 ⇒ 5x + 2y = 16
  x + 3y = 12 ⇒ <u>5x + 15y = 180</u>
                                <u>-13y</u> = <u>-164</u>
                                 -13      -13
                                     y = 12 8/13
               5x + 2(12 8/13) = 16
                   5x + 25 3/13 = 16
                   <u>       -25 3/13   -25 3/13</u>
                                   <u>5x</u> = <u>-9 3/13</u>
                                    5          5
                                     x = -1 11/13
                               (x, y) = (-1 11/13, 12 8/13)
B. (3, 2)
Vedmedyk [2.9K]3 years ago
6 0
C. (2,3) The solution to the system of equations is where the two lines will intersect. looking at the graph that point is closest to C. (2,3)
You might be interested in
Question no.2 plz help<br> Ive been stuck on the question
Step2247 [10]
All you need to do is add up all the sides to find the perimeter.

300*2=600+450+650=1700m
 
Final answer: 1700m

Ps.- You should write in pencil incase you need to re-write answers

3 0
3 years ago
your teacher ask you to find a recipe that includes two ingredients with a ratio of 1/2 cup and 1/8 cups
klemol [59]
The answer is 0.625 I am not so sure
8 0
3 years ago
The GCF of the following numbers. 32 and 40
Simora [160]
The answer should be 8.
4 0
3 years ago
Barb had $112 in her savings account. Then deposited the same amount of money into her savings account in the next 4 months. Now
Kay [80]
• Subtract first: 333 - 112 = 221

• Divide second: 221 ÷ 4(months) = 55.25

• Equation: (333 - 112) ÷ 4

Barb deposited $55.25 each month. 

Hope this helps! :D

~PutarPotato
7 0
3 years ago
Read 2 more answers
A(1, 3), B(5, 3), and D(1, -2) are three vertices of rectangle ABCD.
tatiyna

Answer:

so whats u r question

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the answer to this?
    6·1 answer
  • Simplify the expression 4÷4×4+4-4
    13·2 answers
  • State sales tax y is directly proportional to retail price x.
    10·1 answer
  • Joni's jar of 10 marbles contains 2 red, 3 blue, and 5 yellow marbles. How many red marbles would Joni need to add to the jar, s
    10·1 answer
  • When are there no solutions to an inequality?
    9·1 answer
  • 6 oz of ground beef are needed to make one hamburger. If one package of ground beef contains 12 lb how many hamburgers can be ma
    10·1 answer
  • Lisa swam one less than 4 times as many laps as amanda. Brynne swam 11 more laps than Amanda. If lisa &amp; brynne swam the same
    14·1 answer
  • 1/2 (8x-2) + (-2x + 1/4)
    11·1 answer
  • Which of the following is graphed below?
    8·1 answer
  • Multiply (3x+2)(x-5)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!