3 years ago

Find an equation of a line through (0, -7) and parallel to the line y=1/2x+5.

Mathematics

1 answer:

marysya [2.9K]3 years ago

5 0

Answer:

The answer to your question is y = 1/2x - 7

Step-by-step explanation:

Data

Point = (0, -7)

line = y = 1/2x + 5

Parallel line have the same slope.

Slope of the first line = 1/2

Slope of the new line = 1/2

Equation of the line

y - y1 = m(x - x1)

Substitution

y + 7 = 1/2(x + 0)

Simplification

y + 7 = 1/2x

result

y = 1/2x - 7

You might be interested in

A real estate agent earns a salary of $20,000 a year and 6% commission on any sales. An agent sold 4 homes worth a total of $980

GarryVolchara [31]

Answer:78,800

Step-by-step explanation:

7 0

3 years ago

Ratio of boys to girls in a class of 27 is 1:2 how many boys will there be?

labwork [276]

Answer:

Ratio of boys is 13.5 i think

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

During the past half hour, a restaurant has had 23 orders for Pepsi and 15 orders for Mountain Dew. How many more orders have th

Y_Kistochka [10]

8 more for Pepsi. We only have to subtract 15 from 23 and that is our answer. 23-15 equals 8

7 0

3 years ago

Read 2 more answers

How to find the pattern explain plz ignore the statement if you don't understand what's written

4vir4ik [10]

Answer:

lokk yo 6 cuse it ise rep3 burly can see

5 0

3 years ago

Read 2 more answers

87th term of 12,0,-12

Elan Coil [88]

Answer:

$a_{87} = -1020$

Step-by-step explanation:

Given:

The given AP is.

12,0,-12,......

$n=87$

The first term of an AP $a=12$

Common difference $d=0-12=-12$

We use the the formula for nth term of an AP.

$a_{n} = a+(n-1)d$

for 87th term

$a_{87} = 12+(87-1)(-12)$

$a_{87} = 12+(86)(-12)$

$a_{87} = 12+(-1032)$

$a_{87} = 12-1032$

$a_{87} = -1020$

Therefore, The 87th term of given series is -1020.

5 0

3 years ago