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
Furkat [3]
3 years ago
8

Daca a supra b = 3 supra 7 , calculati 3a+ 8b supra 8 b si 5a supra 5a+6b

Mathematics
1 answer:
Pavel [41]3 years ago
6 0
What language is it? can't read
You might be interested in
Megan bought 3 tickets to the ballet for $57.50. How much would it cost for her to buy 15 tickets?
ICE Princess25 [194]
It will cost $287.50 to buy 15 tickets
4 0
4 years ago
Read 2 more answers
PLEASE HELP PLEASE HELP PLEASE HELP​
Lera25 [3.4K]

Answer:

Parallel: y = -5x - 34 ; Perpendicular: y = 1/5x - 14/5

Step-by-step explanation:

Lines that are parallel have the same slope. Lines that are perpendicular have opposite reciprocal slopes. (Ex. 1/3 ⇒ -3)

We need to substitute the given values into the point-slope form equation.

Parallel:

y + 4 = -5(x + 6)

y + 4 = -5x - 30

y = -5x - 34

Perpendicular:

y + 4 = 1/5(x + 6)

y + 4 = 1/5x + 6/5

y = 1/5x - 14/5

4 0
3 years ago
What is the square root of 10 round to nearest tenth if you have too
Andrej [43]
3.2 

3.1622 rounded to the tenth = 3.2
5 0
3 years ago
Read 2 more answers
The local dairy farm has 3.7×10^3 cows and each cow produces 2.6×10^3 gallons of milk each year. How many gallons are produced a
Nadusha1986 [10]

Answer:

96.2*10^5 gallons

Step-by-step explanation:

gallons of milk produced by 1 cow = 2.6×10^3

No. of cows with local dairy farm =  3.7×10^3

Total of gallons of milk produced by farm = gallons of milk produced by 1 cow * No. of cows with local dairy farm  = 2.6×10^3 * 3.7×10^3 = 9.62*10^6

we have to write it in standard form = 96.2*10^5 gallons

i can be also written as = 9,620,000 Gallons.

9.62 Million Gallons of milk is produced by local dairy farm Yearly.

8 0
3 years ago
If there where 10 apples and my frend took 6 how many do i have
hichkok12 [17]

Answer:

10-6=4

if your friend took 6 apples out of the 10 you have you would have 4 left.

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • How to find the discriminant of a quadratic equation and describe the nature of the roots?
    5·1 answer
  • 2x - 1y = 6<br> -3y = -6x + 18<br><br> please explain how you got the answer, thank you :)
    14·1 answer
  • Solve 8k - (3-8k) Thank you​
    6·2 answers
  • 1) Irene places a mirror on the ground 24ft from base of an oak tree.she walks backward until she can see the top of the tree in
    9·1 answer
  • Look at the image to answer
    11·2 answers
  • What is the equation of the line
    10·2 answers
  • Pls help me hurry ill give brainest
    12·2 answers
  • Solve the equation 7z=105
    15·1 answer
  • Out of 24 cookies, <br> 3<br> 4<br> are chocolate chip. How many cookies are chocolate chip?
    12·1 answer
  • A chef needs to increase the temperature of a food dish. She thinks she can do this by stacking another dish on top of it. She h
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!