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
Lubov Fominskaja [6]
3 years ago
9

Solve the system and the value of y 3x-5y=-35 2x-5y=-30

Mathematics
1 answer:
mel-nik [20]3 years ago
6 0

Answer:

Step-by-step explanation:

3x - 5y = -35

2x - 5y = -30

3x - 5y = -35

-2x + 5y = 30

x = -5

3(-5) -5y = -35

-15 - 5y = -35

-5y = -20

y = 4

You might be interested in
What is 3/4 / 1/6? (please help)
Vlada [557]

It is 4 1/2. If you keep the first number switch the division symbol into a multiplication sign and find the reciprocal of the last number you would get this.

4 0
3 years ago
Read 2 more answers
The side of an Equileteral triangle is 12cm. What is its Area?
elena55 [62]

Answer:

A = 62.35 cm²

Step-by-step explanation:

Use the area formula A = \frac{\sqrt{3}a^2}{4}, where a is the side length.

Plug in the values:

A = \frac{\sqrt{3}(12^2)}{4}

A = \frac{\sqrt{3}(144)}{4}

A = 62.35 cm²

3 0
3 years ago
BRAINLIEST!!!!!
Eduardwww [97]
Here are the answers:
1.D
2.D
3.C
4.A
5.C
3 0
3 years ago
If Devaughn earns a C in science, a D in math, and an A in English, what is his GPA?
Pie
The answer will is 2.34
8 0
3 years ago
Read 2 more answers
Can anyone solve this? If so tell me and make sure u know what ur doing please
raketka [301]

Answer:

-2

Step-by-step explanation:

To find the slope of a line, you need to find the \frac{rise}{run} between two points. I will be using the points (-3, 2) and (-1, -2).

\frac{rise}{run} = \frac{-2-2}{-1-(-3)}

     = \frac{-2-2}{-1+3}

     = \frac{-4}{2}

     = -2

6 0
3 years ago
Other questions:
  • I need help nothing is working for the answer p÷3> 2
    15·2 answers
  • 1<br> What word phrase can you use to represent the algebraic expression?<br><br> 2x + 7
    13·1 answer
  • Which measurement is most accurate to describe the weight of an apple?
    10·1 answer
  • Find the volume of the cone below.
    7·1 answer
  • If there are 4 prizes of every 9 boxes how many prizes are in 54 boxes
    5·1 answer
  • A family uses 15 gallons of milk every 3 weeks. At that rate, about how many gallons of milk will they need to purchase in a yea
    15·1 answer
  • What's half an hour mean?
    14·2 answers
  • Find the area of a circle with a radius of 5 feet. Round your answer to the nearest tenth. Find the area of a circle with a diam
    7·1 answer
  • What is the domain of the function?<br> O x&gt;-2<br> O x &gt; 0<br> O x &lt; 2<br> all real numbers
    8·1 answer
  • Can you guys pls help
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!