3 years ago

write an equation of the line that passes through (-1,7) and is parrallel to the line whose equation is y=-2x-5

Mathematics

1 answer:

charle [14.2K]3 years ago

3 0

Answer:

See Below

Step-by-step explanation:

Ok, line needs to be parallel. Therefore, it should have the same slope.

y = -2x + b

Plugin the points and solve for y-intercept

(-1,7)

7 = -2(-1) + b

7 = 2 + b

-2 -2

5 = b

Plug it all in

y = -2x +5

You might be interested in

Louis is 20 years old. Her daughter is 4 years old. In how many years will Louis double her daughter's age?

Radda [10]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Bennett and Jarrett are both saving money to buy a new dirtbike’s

lions [1.4K]

THERES NO MATH SO I CANT ANSWER YOUR QUESTION

8 0

3 years ago

Hey help me pls:^<br>will give Yuh brainliest!!!!!

mars1129 [50]

Answer:

1) x+10

2) 1/2

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

the length of a rectangle plus its width is 18 cm the area is 80 square units. what are the length and width of the rectangle?

Whitepunk [10]

If two sides of a rectangle add up to 18cm and the area is 80 units squared then the length is 10cm, and the width is 8cm. If you add 10 and 8 together you get 18, and if you multiply those you get 80 units squared. Hope this helps!

8 0

3 years ago

Read 2 more answers

Carlos had at most 7 hours to spend in an amusement park in which he uses 1 hour for lunch and the rest of the time on park ride

miv72 [106K]

Answer:

Step-by-step explanation:

7 hours = 420 mins (7×60)

420-60=360 (time taken for lunch)

15mins=one ride

360÷15=24 rides

7 0

2 years ago