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
yan [13]
3 years ago
7

2x – 2y = -4 and x + y = 8 please show work having a hard time in math

Mathematics
1 answer:
Katena32 [7]3 years ago
7 0

Step-by-step explanation:

y= 5

x=3

.................

You might be interested in
The sum of two consecutive even integers is 22 less than four times the smaller of the two numbers.Find the larger of the two in
GarryVolchara [31]
The larger integer is 14

12+14=26
12*4=48
48-26=22
6 0
3 years ago
The area of a rectangular city park is 25/54 square miles. The length of the park is 5/9 miles. What is the width of the park?
alexdok [17]
Hi

We know that Area= length * width right?

So this is what we do.

Total area/length

25/54 / 5/9

You get the width to be 5/6

CHECK:
5/6*5/9=25/54

Hope this helps :)


4 0
3 years ago
Alexis Brian and Carli collect graphic novels, Brian has 5 more graphic novels then Alexis and Carli has twice as many as Alexis
kkurt [141]
According to Google, a Variable is <span>any factor, trait, or condition that can exist in differing amounts or types. If you type in variable in the Google search bar, it will give you the definition in a little box at the very top of the page :).
</span>
4 0
3 years ago
I cut 65 cm off 2 m of rope how much is left
lesantik [10]
2m = 200cm

200cm-65m= 135cm

:)
4 0
3 years ago
What is a third-degree binomial?
ankoles [38]

Answer:

  • B and D

Step-by-step explanation:

  • <em>Binomial = 2 terms in the expression</em>
  • <em>Third degree = highest added degree of variables in one term</em>

(A) It has 3 terms and highest degree of 4. It is trinomial of degree 4.

  • No

(B) It has 2 terms and highest degree of 3. It is binomial of degree 3.

  • Yes

(C) It has 2 terms and highest degree of 7. It is binomial of degree 7.

  • No

(D) It has 2 terms and highest degree of 3. It is binomial of degree 3.

  • Yes
8 0
3 years ago
Other questions:
  • A map uses a scale of 1 in. : 25 mi. If the distance between two cities on the map is 3.5 inches, what is the actual distance be
    15·1 answer
  • Which of the following describes the graph of y=x^2−144?
    10·1 answer
  • Please help need answer
    12·1 answer
  • The diagonals of a rhombus are 8 and 10 . the area of the rhombus is<br> 20<br> 40<br> 80
    7·2 answers
  • What should be the next letter in the following series? A z e b i y o _ ?_
    10·1 answer
  • Please answer !!!!!! Will mark brainliest !!!!!!!!
    9·2 answers
  • If x = 2 and y=5, what is the value of the expression below?
    5·2 answers
  • How do you integrate <br><img src="https://tex.z-dn.net/?f=%283x%5E%7B2%7D%20%20%2B%203%29%20%5E%7B3%7D%20" id="TexFormula1" tit
    13·1 answer
  • Please help me please I only have a couple hours left and this is taking soooo much time
    5·1 answer
  • Did you get the same sum for both sets of angle measurements? What do you think that means? Create an equation to represent the
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!