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
tensa zangetsu [6.8K]
3 years ago
8

3x- 5y=7 5x- 2y=- 1X=? Y=?

Mathematics
1 answer:
Llana [10]3 years ago
3 0
Here is your answer in attachment


hope it help you

You might be interested in
The equation Y-5<br> 5(x-4) is written in point-slope form. What is the y-intercept of the equation?
nirvana33 [79]

Answer:

The y-intercept is -15.

Step-by-step explanation:

y - 5 = 5(x - 4) is our equation in point-slope form.

point slope form is = y - y1 = m( x - x1)

So, we know that the slope is 5 and one point is (4, 5)

We can use this point and the slope to find the y -intercept.

y = mx + b is slope intercept form.

Let's input the values we know to find the y-intercept.

5 = 5(4) + b

5 = 20 + b

-15 = b

The y-intercept is -15.

4 0
3 years ago
Read 2 more answers
What is the volume.....please show work...need answer asap....thank you
koban [17]
To find the volume, we should find the area of the triangle, the multiply by the depth of the object.

Area of Triangle = 1/2 * base * height = 5.7cm * 7.6cm / 2 = 21.66cm^2

Multiplying this by the depth of the object and we find:
21.66cm^2 * 4.8cm = 103.968cm^3
which we can round (if needed) to 103.97cm^3
7 0
3 years ago
What percent of 15 is 0.6?
Sonbull [250]

Answer:

4 is a percent of 15 is 0.6

Step-by-step explanation:

if you out 15/0.6 as a fraction you will get 4

7 0
3 years ago
Read 2 more answers
A glass bottle filled with oil weighs 590 grams. After Sophia uses 200 milliliters of oil, the bottle weighs 400 grams. The weig
iris [78.8K]

Answer:  The answer is M=590-\dfrac{19}{20}V.


Step-by-step explanation: Given that a glass bottle is filled with oil weighs 590 grams. After that, Sophia uses 200 millilitres of oil and then the bottle weighs 400 grams.

Therefore, the weight of the oil that Sophia uses = 590 - 400 = 190 grams.

That is, 190 grams = 200 millilitres, so

1~\textup{ ml}=\dfrac{190}{200}~\textup{grams},\\\\\textup{V ml}=\dfrac{19}{20}\textup{V}~\textup{grams}.

So, the relation between the weight 'M' of the bottle of oil, in grams, is a function of 'V', the volume of oil Sophia used is given by

\textup{M}=590-\dfrac{19}{20}\textup{V}.


7 0
3 years ago
On a map, 1 inch equals 7.4 miles. Two houses are 1.5 inches apart on the map.
Art [367]

Answer:

half of 7.4 is 3.7 so the houses are 3.7 miles apart.

8 0
2 years ago
Other questions:
  • Estimate 78 percent of 20<br> A. 14<br> B. 16<br> C. 19<br> D. 2
    5·1 answer
  • The temperature Tuesday afternoon was 3 degrees c.Tuesday night the temperature was -6 degrees c. Find the change in temperature
    11·1 answer
  • Prove that f(x)=2x+4 and g(x)=x-4/2 are inverses of each other. SHOW YOUR WORK.
    5·1 answer
  • Figure B: a reflection across the y-axisFigure a 180° rotation around the origin
    11·1 answer
  • Which is greater 2/3 5/10 7/8 1/2 ?
    12·2 answers
  • Geometry Question need ASAP plz dawg i would love u so much
    14·1 answer
  • 3. How many solutions does the equation
    12·1 answer
  • Please help!!!<br><br> Will mark Brainliest <br> Want with explanation...<br> Evaluate it...
    11·2 answers
  • Simplify: 3(9+3⋅8)−23
    11·2 answers
  • Can someone help me please
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!