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
allsm [11]
3 years ago
15

SOLVE THE FOLLOWING BY SUBSTITUTION AND PLEASE SHOW STEPS:

Mathematics
2 answers:
Elza [17]3 years ago
6 0
5x + 2y =9
X + y= -3

5x+2y=9
2x+2y=-6
__________
3x =15
X =5


5+y=-3
Y=-8

Answer is : (5,-8)
Kamila [148]3 years ago
4 0
In a picture below it wrote the answer and steps

You might be interested in
Help pls quick!PLS AND TY
JulsSmile [24]

Answer: 12 Fruit Snacks

Hope this Helps!

6 0
2 years ago
Please help me!!!!!!!!!!!!!!!
Ainat [17]

r = 7.53 so d = 2r = 2(7.53) = 15.06 cm

Area of square = d^2 / 2 = (15.06)^2 / 2 = 113.41 cm^2

Area of circle = 3.14 (7.53)^2 = 178.04 cm^2

Area of yellow region = Area of circle - Area of square

Area of yellow region = 178.04 cm^2 - 113.41 cm^2

Area of yellow region =64.63 cm^2 = 64.6 cm^2 (nearest tenth)

Answer

64.6 cm^2

7 0
3 years ago
What is the diameter of a 30 inch circle?
Svetach [21]
C = (pi) * d
C / (pi) = d

30 / 3.14 = d
9.55 = d
8 0
3 years ago
Simplify 5(x+3) -9x+4
laiz [17]

Answer:

=5x+15-9x+4\\=-4x+19\\

5 0
3 years ago
Read 2 more answers
HELP ASAP
Ilya [14]

Answer:

Step-by-step explanation:

it is an adjacent/linear pair

5 0
3 years ago
Other questions:
  • An amphitheater charges $75 for each seat in Section A, $55 for each seat in Section B, and $30 for each lawn seat. There are th
    15·1 answer
  • Each of the 27 turtles in the pet store needs to be fed. There is one bag of turtle food that weighs 84 ounces. If each turtle g
    7·2 answers
  • The attendance for the first night of a play is 455. The attendance increases by 16 on each of the next 9 nights.
    6·2 answers
  • Please help me with the following questions. Thanks in advance!!
    12·2 answers
  • Find the slope of the line that contains the points named.<br> P(1, 2), Q(3, 4
    13·1 answer
  • Please help me solve this equation. I need it ASAP! I included the question, and options for answers. Each step needs to have it
    15·1 answer
  • At a fundraiser, a school group charges $6 for tickets for a "grab bag." You choose one bill at random from a bag that contains
    13·2 answers
  • The sum of the measures of two vertical
    6·1 answer
  • Sterling works at a bakery. In the morning, he baked 3 1/2 batches of cookies. He sold some of the cookies and had 1 1/2 batches
    12·2 answers
  • Evaluate each expression for d = -3.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!