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
frozen [14]
4 years ago
6

The equation y=-7x-5 and the solution of (-2,9)

Mathematics
1 answer:
Black_prince [1.1K]4 years ago
8 0
Y=-7x-5 
9=-7(-2)-5
9=14-5
9=9
Please mark the brainliest, if you think i helped!
You might be interested in
Players in order from greatest to least number of points.
vitfil [10]

Answer:

1,4,3 lastly 2

♪ \(^ω^\ )

7 0
3 years ago
PLEASE HELP!! WILL GIVE BRAINIEST!!​
muminat

Answer:

1) c (a,b)

2)The length of DB (I can't put the line on top)

3) AC

4 0
3 years ago
Find the value of y...​
soldier1979 [14.2K]

Answer:

y=0

Step-by-step explanation:

Rewrite Evaluate Powers:

33^{2y-1}+3^{-1}+2*3^{y}*3^{-1}=1

Calculate:

(3^{y})^{2}*\frac{1}{3} +2*3^{y}*\frac{1}{3}=1

Solve using substitution:

(3^{y})^{2}*\frac{1}{3} +\frac{2}{3} *3^{y}=1     t=3^{y}

Solve the equation for t:

t^{2}*\frac{1}{3}+\frac{2}{3}t=1

t=-3

t=1

Substitute back to t=3^y

3^y=-3

3^y=1

y∉R

3^{y}=1

y=0

5 0
2 years ago
The volume of an irregularly shaped geometric object is usually determined by the _____ of _____ it displays.
Arturiano [62]
<span>Volume; Liquid its the answer to your question</span>
6 0
3 years ago
Read 2 more answers
A company plans on selling MP3 players for $120. To make the MP3 players, a cost estimator determined it costs the company $1500
lana66690 [7]

Answer:

6000

Step-by-step explanation:

Each mp3 sells at $120 per mp3 player multiply that by 100 its $12000

It cost them $45 per mp3 to be made multiply that by 100 its $4500 then add the $1500 for the week and its $6000

$12000-$6000=$6000

They make a profit of $6000 in a week

7 0
3 years ago
Other questions:
  • The population of a town increases 14% in 2 years. if the population was 6000 originally, what is the population after the incre
    7·1 answer
  • Which dimensions can create only one unique triangle?
    14·1 answer
  • How is solving a problem about constant speed similar to solving a problem about unit price?
    5·1 answer
  • A can is 3" in diameter and 7" tall. A shipper wants to ship cans in a box with 2 layers. 4 rows, and 5 cans per row. The box mu
    15·1 answer
  • 100 points. Easy question.
    15·2 answers
  • Write the expanded form <br><br> 21.061
    13·2 answers
  • What is the length of the midsegment of this trapezoid? Enter your answer in the box. ​
    5·1 answer
  • If (ax+2)(x+b) = 3x^2 + 5x + c for all values of x, what is the value of c?
    15·1 answer
  • 3) Solve the equation for x.<br> 10(4x + 4) = 400<br> A) 2<br> B) 4<br> C) 9<br> D) 18
    8·2 answers
  • Solve the following proportion by cross multiplying:<br> ( x - 3 ) / 4 = ( 2x + 2 ) / 6
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!