3 years ago

This math question is hard. Help Me Pls

Mathematics

1 answer:

devlian [24]3 years ago

6 0

Answer:

solution is: plus -2

You might be interested in

Solve for x: 3(1 - 3x) = 2(-4x + 7)

djverab [1.8K]

Answer:

x= -11

Step-by-step explanation:

distribute the 3 and the 2: 3 - 9x = -8x + 14

add 9x from both sides and subtract 14 from both sides: -11 = x

x = -11

4 0

3 years ago

Which one is more precise 7m ; 7.7m

gayaneshka [121]

7.7m is more precise because it has a decimal after it

8 0

3 years ago

Read 2 more answers

The neiman family went out to dinner. How much will they pass altogether if their dinner bill came to 78.52 and they tip 18%

nata0808 [166]

That would be a $14.13 tip
so 78.52+14.12= 92.65
$92.65

3 0

2 years ago

Please help I asked this question earlier and nobody answered! :(

tatiyna

Answer:

Step-by-step explanation:

One way to tell is to put both equations into slope-intercept form. That form is usually written $y=mx+b$ where m is the slope and b is the y-intercept.

Solve the first equation for y.

$6x+2y=5 \\ 2y=-6x+5 \\ y=-3x+5/2$

The slope of this line is -3, and its y-intercept is 5/2.

Solve the second equation for y.

$y+3x=2\\y=-3x+2$

The slope of this line is -3 and its y-intercept is 2.

The lines are parallel because they have the same slope and different y-intercepts. There is no solution to the system.

8 0

2 years ago

Which of the following inequalities matches the graph?

Neko [114]

Answer:

Step-by-step explanation:

7 0

2 years ago

Read 2 more answers