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
scoray [572]
3 years ago
12

4x+15y=10 3x+10y=5please help​

Mathematics
1 answer:
Kamila [148]3 years ago
8 0

Answer: 7x+25y=15

Step-by-step explanation: combine all like terms

You might be interested in
"h varies directly as u". If h = 8 when u = 40, find u when h = 25.
erastova [34]

Answer:

125

Step-by-step explanation:

h=8

u=40

so k=5

hk-u

5*25=125

7 0
3 years ago
Read 2 more answers
Rewrite the following equation in standard form.<br><br> y= -5/8x− 7
Colt1911 [192]

Answer:


Step-by-step explanation:

y= -5/8x-7

To write in standard form get all the terms to one side

y+5/8x+7=0

I hope this is correct

Pls don't be mad if it is wrong


6 0
3 years ago
11) You invest $100,000 in an account with 6 % interest, compounded annually. Assume you don't touch the
Alina [70]

Answer:

after 10 years there will be $600000 in my account

6 0
4 years ago
What are the two roots of the equation that is graphed? Root 1 type your answer... Root 2: type your answer..​
Paladinen [302]

Answer:

x = - 4, x = 0

Step-by-step explanation:

The roots are the values of x on the x- axis where the graph crosses the x- axis.

The graph crosses the x- axis at x = - 4, x = 0 ← roots

8 0
3 years ago
How many zeros are at the end of the product 25* 240?
SashulF [63]

Answer:Three zeros

Step-by-step explanation:

Just multiply them and see.  

6 0
3 years ago
Other questions:
  • Shea has a cube that is 1 unit long,1 unit wide and 1 unit high. What is the volume of Shea’s cube
    14·1 answer
  • (8.166×10^8)×(1.515×10^9)
    10·1 answer
  • Find a common difference of the arithmetic sequence -2, -1 4/5, -1 3/5, -1 2/5,
    10·1 answer
  • Fifteen percent of the students in a school of Business Administration are majoring in Economics, 20% in Finance, 35% in Managem
    11·1 answer
  • The mixed number 4 1/2 is equal to which improper fraction?
    12·2 answers
  • I need help with #15 please
    9·1 answer
  • Show me how to divide 2/3 by 1/6​
    10·1 answer
  • 1.87268 in expanded form
    11·1 answer
  • Someone help please?
    7·1 answer
  • Pls help I don't understand this at all, they are all the same choices so pls pls HELP!!!!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!