3 years ago

Simplify: 14 + 3k = 6k - 7k

Mathematics

1 answer:

Anit [1.1K]3 years ago

6 0

Simplified it is 4k = -14

You might be interested in

At 6 a.m. the temperatures was at 4.05 degrees Fahrenheit by noon the temperature had risen 16.3 degrees Fahrenheit what was the

nadya68 [22]

Answer:

15°F at 3:00 a.m.

Step-by-step explanation:

8 0

3 years ago

What is the slope of the line? Choose 1 answer A) -2 B) 0 C) 1 D) Undefined

gulaghasi [49]

Answer:

Slope of line is -2 I think.

7 0

3 years ago

Read 2 more answers

As a freshman, suppose you had to take two of four lab science courses, one of two literature courses, two of three math courses

Sergeeva-Olga [200]

Answer:

We have 252 different schedules.

Step-by-step explanation:

We know that as a freshman, suppose you had to take two of four lab science courses, one of two literature courses, two of three math courses, and one of seven physical education courses.

So from 4 lab science courses we choose 2:

$C_2^4=\frac{4!}{2!(4-2)!}=6$

So from 2 literature courses we choose 1:

$C_1^2=\frac{2!}{1!(2-1)!}=2$

So from 3 math courses we choose 2:

$C_2^3=\frac{3!}{2!(3-2)!}=3\\$

So from 7 physical education courses we choose 1:

$C_1^7=\frac{7!}{1!(7-1)!}=7$

We get: 6 · 2 · 3 · 7 = 252

We have 252 different schedules.

5 0

3 years ago

If f(x)=3-2x and g(x)=1/x+5, what is the value of (f/g)(8)

Leto [7]

Answer:

(f/g)(8)= f(8)/g(8)= = 65/41

Step-by-step explanation:

f(x)=3 - 2x

g(x)=1/x +5

The easiest approach is to eval first the point in every function before performing the division, thus we have that:

f(8)= 3-2*8=-13

g(8)=1/8 +5= 41/5

Now, (f/g)(8)= f(8)/g(8)= 13 / (41/5) = 65/41

5 0

4 years ago

3x - (-2x + 10) = 25

Anuta_ua [19.1K]

Answer:

x = 6.25

Step-by-step explanation:

3x - (-2x + 10) = 25

-6x + 10x = 25

4x = 25

6.25 = x

4 0

4 years ago