3 years ago

Solve for x 5x + 7 = 11 Give your answer as a fraction in its simplest form.

Mathematics

1 answer:

Rainbow [258]3 years ago

6 0

Step-by-step explanation:

5x=11-7

5X= 4

X=4/5

=0.8 Answer

You might be interested in

Finding Distances from the Mean

Zepler [3.9K]

Answer:

13, 1, 0, 7, 7.

Step-by-step explanation:

if you were going to answer it then why is it here

7 0

3 years ago

Read 2 more answers

A full grown German Shepherd weighs about 35 kg on Earth and only 13.3 kg on Mars. How much would a German Shepherd puppy weigh

7nadin3 [17]

Answer:

Step-by-step explanation:5 pounds

35/13.3=2.63. 1.9x2.63=5kg

6 0

3 years ago

Simplify the expression:<br><br> 6(1 + 2b) =

timama [110]

Answer:

6+12b

Step-by-step explanation:

i took a test with this question and got it right

5 0

3 years ago

The area of a trapezoid is 243cm2. The height is 18cm and the length of one of the parallel sides is 10cm. Find the length of th

Irina18 [472]

Answer:

$Side_2 = 17\ cm$

Step-by-step explanation:

Given

Shape: Trapezoid

$Area = 243cm^2$

$Height = 18cm$

$Side_1 = 10cm$

Required

Determine the length of the second parallel side

The area of a trapezoid is:

$Area = \frac{1}{2}(Side_1 + Side_2) * Height$

Substitute values for Area, Height and Side1

$243 = \frac{1}{2}(10 + Side_2) * 18$

Multiply both sides by 2

$2 * 243 = 2 * \frac{1}{2}(10 + Side_2) * 18$

$486 = (10 + Side_2) * 18$

Divide both sides by 18

$27 = 10 + Side_2$

$Side_2 = 27 - 10$

$Side_2 = 17\ cm$

Hence;

<em>The length of the second parallel side is 17cm</em>

8 0

3 years ago

Why did the scientsit creat an exact duplicate of himself

MissTica

Rly, this is the stupidest question to live on earth

7 0

3 years ago

Read 2 more answers