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
Pavlova-9 [17]
3 years ago
14

What is the solution to the following system of equations:7x+2y=248x+2y=30​

Mathematics
2 answers:
miv72 [106K]3 years ago
6 0

Answer:

x=6 y=-9

Step-by-step explanation:

Dima020 [189]3 years ago
4 0

Answer:

(6,-9)

Step-by-step explanation:

You might be interested in
What are the leading coefficient and degree of the polynomial?
MissTica

Answer:

  • leading coefficient: 2
  • degree: 7

Step-by-step explanation:

The degree of a term with one variable is the exponent of the variable. The degrees of the terms (in the same order) are ...

  6, 0, 7, 1

The highest-degree term is 2x^7. Its coefficient is the "leading" coefficient, because it appears first when the polynomial terms are written in decreasing order of their degree:

  2x^7 -7x^6 -18x -4

The leading coefficient is 2; the degree is 7.

__

<em>Additional comment</em>

When a term has more than one variable, its degree is the sum of the exponents of the variables. The term xy, for example, is degree 2.

4 0
2 years ago
Explain why 2a+3b=5ab
Ahat [919]

That's not correct. The terms 2a and 3b are not like terms, so we cannot combine them to get 5ab. We simply leave it as 2a+3b.

If you had 2a+3a, then it would simplify to 5a

Similarly, 2b+3b = 5b

Or you could have 2ab+3ab = 5ab

The key is that the variable portions must match up to be able to add them.

8 0
3 years ago
Read 2 more answers
Which number line can be used to find the distance between (4, -1) and (8. - 1)?
____ [38]
I don’t really no this answer? Sorry
8 0
3 years ago
What is the factorization of the
astra-53 [7]
B is the correct answer. plz heart my answers, I solved multiple of your questions. I just wanna like for my answers
8 0
3 years ago
Read 2 more answers
A function f on [a, b] is called a step function if there exists a partition P = {a = u0 &lt; u1 &lt; ··· &lt; cm = b} of [a, b]
Arturiano [62]

Answer:

IDK

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Write an expression for the following: "the product of 3 and the sum of a number and 2<br> |
    11·1 answer
  • Peter takes 7 minutes and 30 seconds to run 1 mile. How many miles can he run in 15 minutes?
    13·2 answers
  • 40% of what<br>number is 32?​
    12·2 answers
  • Find x, y and z for the following triangle. ​<br>Please show the steps with details, Thanks!
    6·1 answer
  • Don has an album that holds 900 hockey cards. Each page of the album holds 9 hockey cards. If 68​% of the album is​ empty, how m
    10·2 answers
  • BRAINLIEST IF RIGHT PLUS 30 POINTS Drag the tiles to the boxes to form correct pairs. Match the pairs of equivalent expressions.
    11·1 answer
  • 10
    10·1 answer
  • What is An interior angle of a polygon that is not adjacent to the exterior angle
    5·1 answer
  • 12) Write the equation of the quadratic whose vertex is (-2,3) and a = -3.
    13·1 answer
  • Vassil rounded to the nearest half to estimate the product of Five-eighths and StartFraction 8 over 9 EndFraction. How do the es
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!