3 years ago

Use the slope formula to find the missing coordinate.....

1 answer:

6 0

Answer: 85 / 7

Explanation

1) Slope formula

slope, m = rise / run = Δy / Δx = (y2 - y1) / (x2 - x1)

m = (y2 - y1) / (x2 - x1)

2) Data:

m = - 7 / 2

x1 = 13
y1 = 2

x2 = ?
y2 = 5

3) Replace the data in the formula and solve for the unknown:

5 - 2 7
---------- = - ----- => x2 - 13 = - 2 * (5 - 2) / 7
x2 - 13 2

=> x2 = 13 - 2 (5 -2) / 7 = 13 - 2(3) / 7 = 13 - 6/7 = 85/7

Answer: 85 / 7

You might be interested in

Please help pleaasse

Luden [163]

Answer:

C , 30 N

Step-by-step explanation:

7 0

2 years ago

An angle measures 44° less than the measure of its complementary angle. What is the measure of each angle?

Alchen [17]

Answer:

One angle is 46° and the other angle is 44°

Step-by-step explanation:

Complementary angle means the angles add up to 90 so:

90 - 44 = 46

6 0

3 years ago

Find the value of x (helppppppppppppoppppppp)

Anna35 [415]

X=121
.......... ... . ......

4 0

3 years ago

You need to earn at least $100. You earn $8.00 per hour mowing lawns. Write and solve an inequality that represents the number o

leonid [27]

Answer:

subject?

Step-by-step explanation:

7 0

3 years ago

A fish tank has 35 gallons of water in it, but suddenly starts leaking. Water is leaking from the tank at a rate of 1/4 gallon p

Norma-Jean [14]

Answer:

35 - m

Step-by-step explanation:

A tank containing 35 gallons of water is leaking at a rate of gallon per minute.

"m" represents the number of minutes spent

Number of gallons left in the tank = initial amount of water present – leaked amount of water

Number of gallons of water left = 35 gallons – number of minutes spent rate of leakage.

Number of gallons of water left = 35 gallons – m minutes 1 gallons per minute

8 0

3 years ago