3 years ago

What is the area of the rectangle?

Mathematics

1 answer:

4vir4ik [10]3 years ago

8 0

Answer:

The area of the rectangle is 216.To understand my answer more briefly,18 times 12=216

Step-by-step explanation:

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What is 427.37.+5,348.18

insens350 [35]

Answer:

Step-by-step explanation:

5775.55

3 0

3 years ago

Solve for x <br>81^5 = 3x<br>x=?<br>

pentagon [3]

81^5 = 3,486,784,401
3,486,784,401 / = X
X = 1,162,261,467
(I think anyways)

8 0

3 years ago

Find x please so difficult

Colt1911 [192]

Answer:

120 degrees

Step-by-step explanation:

Attached is a screenshot.

y = 180 - 50 - 70 = 60.

x + y = 180, so x = 120

Remember to try to use parallel lines when you can

The second uses the same method, just the opposite side.

4 0

2 years ago

Solve the following:<br> a) 4x-3 = 2x + 7<br><br> b)<br> 2x+6=7x14

Igoryamba

$\huge \qquad \qquad \sf \underline{Answer}$

$\textbf {Let's Solve :}$

<h3>Question 1 :</h3>

$\textsf{4x - 3 = 2x +7}$

$\textsf{4x -2x = 3 +7}$

$\textsf{2x = 10}$

$\textsf{x=5}$

<h3>Question 2 :</h3>

$\sf{2x + 6 = 7 \times 14}$

$\sf{2x + 6 = 98}$

$\sf{2x = 98-6}$

$\sf{2x = 92}$

$\sf{x=46}$

6 0

1 year ago

The expression 7kl – 3k(4k + 2l) is equivalent to:

koban [17]

Answer:

- 12k² + kl

Step-by-step explanation:

Given

7kl - 3k(4k + 2l) ← distribute parenthesis by - 3

= 7kl - 12k² - 6kl ← collect like terms

= - 12k² + kl

6 0

3 years ago