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
olga_2 [115]
2 years ago
12

Select all of the equations that are equivalent to2-5y=-7​

Mathematics
2 answers:
BlackZzzverrR [31]2 years ago
8 0

Answer:

last one

Step-by-step explanation:

trust me it is

because look:

2 - 5y = -7                          

-5y = -9          

because -7 - 2 = -9

so that is why is

-5y = -9

insens350 [35]2 years ago
6 0

Answer:

c

Step-by-step explanation:

You might be interested in
PLEASE HELP! THANKS!!
stepladder [879]
X=12 because I said so and I’m smart
7 0
3 years ago
Consider the given vector equation. r(t) = 2eti + 3e−tj (a) find r'(t). r'(t) = <2et,−3e−t> (b) sketch the plane curve tog
Fofino [41]
(a) Differentiate each of the components to get r'(t). The rule is
.. d/dt (a*e^(bt)) = a*b*e^(bt)
The answer you have shown is the correct one.

(b) See the figure. The red curve is the position r(t) for 0 ≤ t ≤ 2. The dashed orange line is the tangent line, whose equation is
.. L(t) = r(0) +r'(0)*t = (2 +2t)i +(3 -3t)j

6 0
3 years ago
PLEASE HELP QUICK! DID I PUT THE RIGHT ANSWER FOR QUESTION 13
Paha777 [63]

Answer:

yes

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
How many solutions would there be for the following systems of equations <br>y=3x-5<br>6x-2y=10​
Ann [662]

Answer:

So the solution would be (1,-2). Remember you can always validate that the solution is correct by plugging it into both equations. But this is the same as the first equation, y=3x-5. Since they are the SAME line they will have infinite solutions.

Step-by-step explanation:

6 0
2 years ago
The area of a garden is 8 3/4 square yards. If the lenght is 1 1/4 yards , what is the length?​
andrezito [222]

Answer:

The Missing Length = 7

Step-by-step explanation:

Equation: side length x side length = area

  • This means that if you divide the area by one of the side lengths, you'll find the other

1.  Convert the numbers into decimals

  • 8 3/4 -  8.75 (area)
  • 1 1/4  = 1.25 (side length)

2. Divide the <u>area</u> by the <u>side length</u>

  • 8.75 ÷ 1.25 = <u>7</u>

<u></u>

<u>7</u> is the answer.

6 0
2 years ago
Other questions:
  • A function is given by the equation h (x)=x 2 squared +6x-3. what is h (3)?
    13·1 answer
  • Solve the system of equations by graphing <br> Y=2<br> Y= 1/2x + 1
    8·2 answers
  • The description below represents Function A and the table represents Function B:
    5·1 answer
  • Craig earns extra money as a lifeguard. He earns $36 for 4 hours and $63 for 7 hours. Determine the constant of proportionality.
    11·1 answer
  • In triangle $ABC,$ $AB = BC = 17$ and $AC = 16.$ Find the circumradius of triangle $ABC.$
    6·1 answer
  • 6x+1 = -8x-13<br> pleasee
    5·2 answers
  • Four more than the square root of a number
    7·1 answer
  • How to do this right im confused
    14·1 answer
  • What is the measure of angle 1? <br> 1)86<br> 2)88<br> 3)90<br> 4)92
    11·2 answers
  • PLS HELP I HAVE LIMITED TIME PLEASE GUYS
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!