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
Otrada [13]
3 years ago
8

What is y=-3x-5 in standard form?

Mathematics
2 answers:
salantis [7]3 years ago
5 0
3x-Y= 5 here you go!
mixer [17]3 years ago
3 0

Answer:

3 x-y=5

Step-by-step explanation:

You might be interested in
18-(4x+3y) if x = -5 and y = 3
zaharov [31]

Answer:

this is your answer

I hope it helps you

,:-))

5 0
2 years ago
Starting at the same point at the same time, Samuel and Heather rode their bikes in the same direction. Samuel traveled 3km/h fa
12345 [234]

Samuel was going with 40 km/h and Heather was going with 37 km/h

Step-by-step explanation:

Starting at the same point at the same time, Samuel and Heather rode their bikes in the same direction

  • Samuel traveled 3 km/h faster than Heather
  • After 3.5 h Samuel stopped for a half-hour break, but Heather kept going
  • Heather was 8 km ahead of Samuel

We need to find how fast each was going

Assume that Heather's speed is x km/h

∵ Heather's speed = x km/h

∵ Samuel traveled 3 km/h faster than Heather

∴ Samuel's speed = x + 3 km/h

The formula of the distance is distance = speed × time

∵ Samuel travel for 3.5 hours

- Find the distance that Samuel traveled in 3.5 h

∴ Samuel distance = (x + 3) × 3.5

- Multiply the bracket by 3.5 to simplify

∴ Samuel distance = 3.5x + 10.5

∵ Samuel took a break for half hour

∵ Heather kept going

∵ At the end of the break, Heather was 8 km ahead of Samuel

- That means Heather was going for 4 hours (3.5 + 0.5), and her

   distance is longer than Samuel distance by 8 km

∴ Heather distance = x × 4 = 4x

- Subtract the distance of Samuel from the distance of Heather

   and equate the difference by 8

∵ 4x - (3x + 10.5) = 8

∴ 4x - 3x - 10.5 = 8

- Add the like terms in the left hand side

∴ 0.5x - 10.5 = 8

- Add 10.5 to both sides

∴ 0.5x = 18.5

- Divide both sides by 0.5

∴ x = 37

∵ x represents Heather's speed

∴ Heather's speed = 37 km/h

∵ x + 3 represents Samuel's speed

∴ Samuel's speed = 37 + 3 = 40 km/h

Samuel was going with 40 km/h and Heather was going with 37 km/h

Learn more:

You can learn more about the equation of motion in brainly.com/question/568302

#LearnwithBrainly

3 0
3 years ago
The perimeter of a rectangle is 44. The length is 5 less than double the width. What is the length?
OleMash [197]

44 = 2x - 5 \\   \frac{39}{2}   = \frac{2x}{2}  \\ 19.5 = x \\
4 0
3 years ago
Jen and Maria have dance class at 3:45 . Write the time two different ways. Is it am or pm ? Explain
jonny [76]
Dance class is at 3:45pm, because the dance studio would not be open that early.
6 0
3 years ago
Read 2 more answers
I need help with equation number 6
Leona [35]
Combine like terms
-2x-4=-2x-4

Since the equations are the same, the answer is infinitely many solutions.
8 0
3 years ago
Other questions:
  • Please explain also​
    8·1 answer
  • Choose the equation that represents a line that passes through points (−1, 2) and (3, 1).
    10·1 answer
  • A plane can fly 260 miles downwind in the same amount of time as it can travel 170 miles upwind. Find the velocity of the wind i
    10·1 answer
  • ASAP PLZ HELP WITH THIS QUESTION I WILL MARK U AS BRAINLIST
    14·1 answer
  • Xiao's teacher asked him to rewrite the sum 60+ 90 as the product of the GFC of the two numbers and a sum. Xiao wrote 3(20+30).
    9·1 answer
  • Need h ok on the diagram
    10·1 answer
  • Cecilia bought a necklace made of silver and blue beads. The necklace had 30 silver beads and 36 blue beads. The information car
    8·2 answers
  • Solve the above equation for x.
    8·2 answers
  • Find the roots of the function f(x) = 3x4 - 48.
    9·1 answer
  • HELP PLEASE!!!!<br> Evaluate A^3
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!