2 years ago

30(30-x)=540 what is the value of x

Mathematics

1 answer:

Artist 52 [7]2 years ago

4 0

Answer:

x = 12

Step-by-step explanation:

Original equation:

30(30 - x) = 540

Use distributive property

30 · 30 = 900

30 · (-x) = -30x

Plug these values back into the equation

900 - 30x = 540

Subtract 900 from both sides

-30x = -360

Divide both sides by -30

x = 12

Hope this helped :)

Please consider Brainliest :)

You might be interested in

A class of students raised $1,000 for charity Tyler raised $28

Leya [2.2K]

Answer:

44 dollars

Step-by-step explanation:

28 minus 5 is 23

67 minus 23 is 44

6 0

3 years ago

Read 2 more answers

Please help me out!!!

Gala2k [10]

Answer:

Step-by-step explanation:

Use the Pythagorean theorem.

a^2 + 6^2 = 10^2

a^2 + 36 = 100

a^2 = 64

a = 8

5 0

3 years ago

Which of the following statements is true about the three quadrilaterals? (4 points)

salantis [7]

Answer: it’s. Q and w are similar but not congruent

4 0

2 years ago

Solve the inequality and then graph it t-3 < -2

SSSSS [86.1K]

Hi there!

Answer:

t<1

*The answer must have a positive sign.*

Step-by-step explanation:

First, you add by 3 from both sides of an equation.

$t-3+3$

And then, you add/subtract from left too right.

$(-2)+3=-1$

It change negative to positive sign.

Final answer is t<1

Hope this helps!

-Charlie

Have a nice day! :)

7 0

2 years ago

Name the algebraic property demonstrated in the example below: x ⋅ y ⋅ z = y ⋅ x ⋅ z

IRISSAK [1]

The order was just switched around, and it is multiplication, so we can conclude that it is the "Commutative Property of Multiplication"

5 0

2 years ago

Read 2 more answers

30(30-x)=540 what is the value of x​

30(30-x)=540 what is the value of x