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
ASHA 777 [7]
3 years ago
7

Help me pleaseI don't know how to do this ​

Mathematics
2 answers:
Vilka [71]3 years ago
8 0
I don’t either
Can someone please teach me
Angelina_Jolie [31]3 years ago
6 0
X = 1, Y = -1


You could do substitution :
x - y = 2
x = 2 + y
———————-
5(2 + y) + y = 4
10 + 5y + y = 4
10 + 6y = 4
6y = -6
y = -1
———————-
x - (-1) = 2
x + 1 = 2
x = 1
——————————
CHECK ANSWER :
5(1) + (-1) = 4
1 - (-1) = 2
You might be interested in
I need help someone pleace
Galina-37 [17]

Answer:

just rate this 5 stars so i can get 10 points

Step-by-step explanation:

type

8 0
3 years ago
Solution (x, y) i dont understand it
o-na [289]

Answer:

(3, 3)

Step-by-step explanation:

I guess you're looking for a point that satisfies 2 functions (red and blue). That point is an intersection of these two functions, hence (3,3)

7 0
3 years ago
Read 2 more answers
PLEASE HELP !! ILL GIVE BRAINLIEST !!
jeka57 [31]

Answer:

Did you want us to answer the question?

Step-by-step explanation:

3 0
3 years ago
If a angle is 4 times bigger than its supplement what will its measure be
Ne4ueva [31]
Supplementary angles mean that two angles equal to 180°.

Let us assume the 2 angles are angle A and angle B.

Angle A is 4 times bigger than Angle B, the supplement.

Let Angle B be represented by x.

Angle A is 4x ; Angle B is x.

4x + x = 180°
5x = 180°
x = 180°/5
x = 36°  This is the measure of angle B.

4x = 4(36°) = 144° This is the measure of angle A.

4x + x = 180°
144° + 36° = 180°
180° = 180°
4 0
4 years ago
What is m help pls !!!
34kurt

Answer:

32 degrees.

Step-by-step explanation:

So every triangle =180 degrees.

Firstly, 14 + 45 = 59

Secondly, 180 - 59 = 121

so angle AEB = 121 degrees.

Using vertical angles theorum, angles AEB and CED are equal to each other

so CED = 121 degrees.

121 + 27 = 148

then 180 - 148 = 32

Angle D = 32 degrees

(might want to fact check this I am pretty tired

5 0
3 years ago
Other questions:
  • I need someone to help me on this please I'm really struggling
    12·1 answer
  • A deli charges the same price, $4.90, for all of its different sandwiches. If a company ordered n sandwiches for a luncheon, whi
    15·2 answers
  • When writing an standard number in scientific notation, the first factor must have a value ≥ 1 and <
    15·1 answer
  • Solve for x<br> 4(x + 1) = –28
    15·1 answer
  • Can someone please help me !!
    8·1 answer
  • Can someone help me please​
    6·1 answer
  • WILL GIVE BRAINLIEST!! Roslyn has ten boxes. Six of the boxes contain pencils, three of the boxes contain pens, and two of the b
    12·2 answers
  • Write an equation of the line that passes through the given points.<br> (-4,9) and (1, -1)
    13·1 answer
  • Does exponents help us write repeated addition or multiplication? Explain
    6·2 answers
  • Find the area of the triangle below.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!