3 years ago

6

Mathematics

1 answer:

mihalych1998 [28]3 years ago

7 0

Answer:

4 hours

Step-by-step explanation:

You might be interested in

What is 7 plus the sum of m and -17

olasank [31]

Answer:

m - 10

Step-by-step explanation:

7 plus = 7 +

The sum of m and -17 = m + (-17)

7 + (m + -17)

We can get rid of the parentheses

7 + m + -17

Combine like terms

7 + -17 = -10

m + -10

Get rid of the addition sign

m - 10

6 0

3 years ago

Describe fully the single transformation that maps triangle A onto triangle B

Anvisha [2.4K]

Answer:

180 degree clockwise rotation about center and a dilation of 0.5.

5 0

3 years ago

Hello Pleasa help ASAP !!!!

cricket20 [7]

Would have to go with A.

Most of us have to invest in study time for recall at test time.

3 0

3 years ago

Ross drives 280 miles in 4 hours. If Ross continues to drive at the same rate, how many miles can he drive in 12 hours?

const2013 [10]

Answer:

Step-by-step explanation:3,360 is your answer

8 0

3 years ago

Read 2 more answers

Write an equation for the line that passes through the points (4,8) and (6,2)

Ronch [10]

Answer:

The equation for the line that passes through the points (4,8) and (6,2)

is y + 3 x -20 = 0

Step-by-step explanation:

Here, the given points are (4,8) and (6,2)

So, the slope of the equation joining two points is $m = \frac{y_2- y_1}{x_2 - x_1} = \frac{2-8}{6-4} =\frac{-6}{2} = -3\\$

⇒Slope of the given line is m = -3

Now, by POINT SLOPE FORMULA:

Equation of a line is (y - y0) = m (x-x0)

Here, equation of the line with (x0, y0) = (6,2) is

y - 2 = (-3)(x - 6)

or, y -2 = -3x + 18

⇒ y+ 3x -20 = 0

Hence, the equation for the line that passes through the points (4,8) and (6,2) is y+ 3x -20 = 0

8 0

3 years ago