3 years ago

1. Choose the correct solution to the equation: 3(n-1)=5n +3-2n

Mathematics

1 answer:

Bezzdna [24]3 years ago

7 0

3n-3=3n+3

-3=3

So the answer is no solution

You might be interested in

The equation of the graphed line is x+2y=5. What is the x-intercept of the graph? A coordinate plane with a line passing through

Artyom0805 [142]

Answer:

the answer is... a

Step-by-step explanation:

5 0

3 years ago

t takes Franklin 14 hours to make a 200-square-foot cement patio. It takes Scott 10 hours to make the same size patio. Which equ

Tasya [4]

The efficiency of Franklin: 200/14 ft^2/hr

Scott: 200/10 ft^2/hr

So together: 200 / (200/14 + 200/10) = 5.83 hours

7 0

3 years ago

Viktor [21]

Answer:

this is your answer. If I am right so.

please mark me as a brainliest. thanks!!

3 0

3 years ago

Read 2 more answers

Find the slope of the line through each pair

Alekssandra [29.7K]

Answer:A) -4/3 B) 1/2 C) -5/4

Step-by-step explanation:

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

For A) let (x1, y1) = (8, -7), (x2, y2) = (5, -3)

Slope = (-3 -(-7)) / (5 - 8) = 4/-3

For B) let (x1, y1) = (-5, 9), (x2, y2) = (5, 11)

Slope = (11 - 9) / (5 - (-5)) = 2/10 = 1/2

For C) let (x1, y1) = (-8, -4), (x2, y2) = (-4, -9)

Slope = (-9 -(-4)) / (-4 - (-8)) = -5/4

6 0

4 years ago

M=-4/3, point (0,-12)

postnew [5]

Y - y1 = m(x - x1)
slope(m) = -4/3
(0,-12)....x1 = 0 and y1 = -12
sub
y - (-12) = -4/3(x - 0) =
y + 12 = -4/3(x - 0) <=== point slope form

y + 12 = -4/3x
y = -4/3x - 12 <=== slope intercept form

y = -4/3x - 12
4/3x + y = -12
4x + 3y = -36 <=== standard form

3 0

3 years ago