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
frutty [35]
3 years ago
6

-5x + y = 37.5x - 1.5y = 3

Mathematics
2 answers:
vova2212 [387]3 years ago
8 0
The answer is (y=3+5x) I think
Ilia_Sergeevich [38]3 years ago
5 0

Answer:

the first equation, make the y as the subject. y = 3 + 5x, then substitute y in the second equation and you will get the value of x. then, substitute the x in the first equation (y = 3 + 5x)

plz mark me as brainly

Step-by-step explanation:

You might be interested in
your employer has 600 business cards printed for you, and you give away 280 of them. To the nearest hundredth, what percent of t
arlik [135]
The number of cards left is 600-280=320.

So the 320 cards left are what percent? we count it like this:
\frac{320}{600}*100%= \frac{32}{60}*100%=\frac{32}{60}*100%=53.3..%

so the answer is 53.3%
4 0
3 years ago
Read 2 more answers
Solve for y <br>a. 7 cm<br>b. 20 cm<br>c. 14 cm<br>d. 10 cm​
Rainbow [258]

Answer:

20 cm

Step-by-step explanation:

We can use ratios to solve

We know x = 7 since they are of equal length

x          x+7

----- = -------

10         y

7          7+7

----- = -------

10         y

Using cross products

7y = 14*10

7y = 140

Divide by 7

7y/7 = 140/7

y = 20

7 0
3 years ago
What is the perimeter of a rectangle with a length of 22 and a width of 68.8?
lakkis [162]
Perimeter = (2 lengths) + (2 widths) or 2(length + width).

2 (22 + 68.8) = 2 (90.8) = <u>181.6</u>
3 0
3 years ago
Read 2 more answers
Help me on Algebra it may look easy but to me it is hard
Zina [86]
It’s a 90 degree clockwise rotation as coordinates become (y,-x).
8 0
3 years ago
Randy has 53 inches of ribbon that he cuts into 8 pieces of equal length. What is the length of each piece of ribbon, in inches?
maw [93]

Answer:

6.625 inches or 6 5/8 inches

and the drop down hopefully will let you choose "between 6 and 7 inches"

Step-by-step explanation:

53/8 = 6.625

0.625 = 5/8

Let me know if you have questions about this. Have a good night.

6 0
2 years ago
Other questions:
  • Solve x2 − 3x = −8.
    7·1 answer
  • Line CD passes through points C(3, –5) and D(6, 0). What is the equation of line CD in standard form?
    13·2 answers
  • What's 90 divided by 7
    15·2 answers
  • Solve the formula for the variable x. Step by Step <br> ax + 5 = by - 10
    13·1 answer
  • If line L is parallel to plane P ,how many planes containing line L can be drawn parallel to plane P
    10·1 answer
  • 32 + -3 • 4 – (–5) =
    9·2 answers
  • How many outfits can be made from 7 shirts, 6 pairs of pants, 6 pairs of socks, and 4 hats?
    6·2 answers
  • Here is triangle ABC. Triangle XYZ is similar to ABC with scale factor ¼,center A
    13·1 answer
  • Calcule o valor x na equação do 1° grau: 23x-16=14-17x​​
    11·1 answer
  • Please awnser this 8÷4400​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!