3 years ago

Solve for x. 30 18 х A. 35 B. 32 OC. 22 D. 24

Mathematics

1 answer:

Nikitich [7]3 years ago

4 0

Answer:

option d is the correct answer

You might be interested in

Please could you give me the answer?

Reika [66]

The second bar representing Paris is misplaced.

The bar representing Munich is a bit larger than needed.

The bar representing Oslo is misplaced.

3 0

3 years ago

HELP PLEAASE I WILL GIVE BRAINLIEST PLSSSSSS I WILL GIVE BRAINLIEST

kotykmax [81]

Answer:

It is B

Step-by-step explanation: n is -1.5 and m is 2.5

-1.5 + 2.5 = 2

3 0

3 years ago

Read 2 more answers

Solve for x: 3(x + 1) = −2(x − 1) + 6.

Firlakuza [10]

The answer would be x=1

8 0

3 years ago

Read 2 more answers

Given that <br> f(n) = n^2 - 4n + 3 <br> & g(n) = 2n - 1<br> find gf(-2)

icang [17]

Answer:

The value of $gf\left(-2\right)$ will be:

$gf\left(-2\right)=29$

Step-by-step explanation:

Given the functions

$f(n) = n^2 - 4n + 3$

$g\left(n\right)\:=\:2n\:-\:1$

$f\left(-2\right)\:=\:\left(-2\right)^2\:-\:4\left(-2\right)\:+\:3$

$=\left(-2\right)^2+4\cdot \:2+3$

$=2^2+4\cdot \:2+3$

$=2^2+8+3$

$=4+11$

$=15$

$gf\left(-2\right)=g\left(15\right)$

$=2n-1=2\left(15\right)-1=30-1=29$

Therefore,

$gf\left(-2\right)=29$

3 0

3 years ago

Solve the equations in two different ways:6p=0.6(5p+15)

Damm [24]

Answer:

Step-by-step explanation:

1st way:

Solve directly

6p=0.6(5p+15)

Open bracket

6p = 3p + 9

Collecting like terms

6p - 3p = 9

3p = 9

Dividing by 3

p = 9/3

p = 3

2nd way:

6p=0.6(5p+15)

Convert the decimal to fraction

6p= 6/10(5p+15)

6p= 3/5(5p+15)

6p= 3/5(5p) +3/5(15)

6p = 3p + 9

Collecting like terms

6p - 3p = 9

3p = 9

Dividing by 3

p = 9/3

p = 3

6 0

4 years ago