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
Amiraneli [1.4K]
2 years ago
14

Solve the equation below

Mathematics
1 answer:
Arlecino [84]2 years ago
4 0

Answer:

(-3,8)

Step-by-step explanation:

7x+5y=19

y=8

Because we know y=8 we cane use 8 instead of y in the first equation.

   1) 7x+5(8)=19

   2) 7x+40=19

   3) 7x=-21

   4) x=-3

Checking the work)

   1) 7(-3)+5(8)=19

   2) -21+40=19

   3) 19=19

You might be interested in
Hello,if anyone would help me,I would really much appreciate it. I’ve a little stressed about it.Thank you!
ira [324]
The answer is d. All ratios on the chart divide out to 3.5 as d does the same
4 0
3 years ago
Directed line segment PT has endpoints whose
crimeas [40]

Answer:

(2 , 5)

Step-by-step explanation:

point (x,y) that divides the segment   PI in the ratio 2 to 1

PD=4 - (-2) = 6     PE/ED=2/1     PE=2ED      PE+ED=6    3ED=6    ED=2   PE=4

coordinate of E (2,1)   .... 2 is x coordinate of E

DI=7-1=6    DF/FI=2/1     DF=4

coordinate of F (4,5)   .... .... 5 is y coordinate of E

CF // PD            PC/CI=DF/FI=2/1

C (2,5)

4 0
3 years ago
Leasing a car for a five-year period usually costs about the same as a five-year loan because __________.
NISA [10]
Here is the correct answer that would best complete the given statement above. Leasing a car for a five-year period usually costs about the same as a five-year loan because <span>even with the lower monthly payments, leasing a car for five years requires a second lease agreement, which comes with additional fees. Therefore, the correct answer would be option D. Hope this helps.</span>
7 0
3 years ago
WILL MARK YOU BRAINLIEST. Please help
olya-2409 [2.1K]

Answer:

20%

Step-by-step explanation:

Well, it's actually relatively simple.

The first thing to do would be to write this in a fraction form. You payed 72,000 out of 360,000.

72,000/360,000.

now you take that fraction, and convert it's to its decimal form which will give you a 0.2.

0.2 in decimal form is converted to 20.0% (when you convert a decimal to a fraction, you multiply by 100, or move the decimal two places to the right).

Another way to do this is simplifying the fraction.

take 72,000/360,000 and find what X is when

72,000/360,000 = x/100

you will find that 72,000/360,000 Is equal to 20/100. since percents are calculated as out of a hundred. your answer would still come out as 20%

8 0
3 years ago
Help. Please find the area for this shape. Greatly appreciated if you do!
UkoKoshka [18]

Answer: 110

Step-by-step explanatio

6 0
3 years ago
Other questions:
  • Ingrid has $30 to buy oil paints for her painting class. Each tube of paint
    12·2 answers
  • Agatha is located at a position of −10 feet relative to the ground. Which statement shows how her distance from ground level is
    6·1 answer
  • 29a = 87 what does a =
    10·2 answers
  • Solve the equation x/2 - 6 = y for x
    12·2 answers
  • 26 ÷ -6<br><br>as a mixed number and simplified ​
    5·2 answers
  • Helllllllllllllpppppppppppp me plz *waves* hiiiiiiiiiiiii
    6·2 answers
  • Area of a circle with a diameter of 8 inches
    6·1 answer
  • Y= 3x + 2 and y= 3x -3. These lines are...​<br><br>parallel <br>perpendicular<br>neither
    9·2 answers
  • What is the maximum number of intersection points a hyperbola and a parabola could have?
    11·1 answer
  • A company has 95,000 shares of stock to sell. A stockbroker decides to buy equal shares of stock for each of her 250 clients .
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!