All categories

3 years ago

12 + x + 14 wat is x

Mathematics

2 answers:

tino4ka555 [31]3 years ago

7 0

Answer:

x+26

Step-by-step explanation:

Let's simplify step-by-step.

12+x+14

Combine Like Terms:

=12+x+14

=(x)+(12+14)

=x+26

allochka39001 [22]3 years ago

4 0

Answer:

$12 + x + 14 = 12 + 14 + x \\ = 26 + x \\ x = - 26$

You might be interested in

For a scavenger hunt, Jim's mom distributed a bag of 520 jelly beans evenly into 20 plastic containers and hid them around theya

MariettaO [177]

D. 7
Explanation:
First divide 520 and 20 to get the answer of 26.
Then, divide 182 and 26 to get 7.
I hope this helped!

5 0

2 years ago

14 cm

allochka39001 [22]

Answer:

164

Step-by-step explanation:

You split figures into 2 separate rectangles

one will be 3cm to 22-14=8cm

another one will be 14cm to 10

So, you get separate areas and sum them

8*3=24

14*10=140

24+ 140= 164

4 0

3 years ago

A man spends 2/7 of his $1900 salary on loans. How much many remain with him?

Alex17521 [72]

Answer:

$1357.14

Step-by-step explanation:

Given that 2/7 of his Salary is on loans

2/7(1900) = 542.86

Remaining amount = $1900-$542.86 = $1357.14

4 0

3 years ago

Follow the process of completing the square to solve x2 - 10x + 8 = 0. How will the left side of the equation factor in step 5?

jasenka [17]

Answer:

$x=5(+/-)\sqrt{17}$

Step-by-step explanation:

we have

$x^{2}-10x+8=0$

Group terms that contain the same variable, and move the constant to the opposite side of the equation

$x^{2}-10x=-8$

Complete the square. Remember to balance the equation by adding the same constants to each side.

$x^{2}-10x+5^{2}=-8+5^{2}$

$x^{2}-10x+25=-8+25$

$x^{2}-10x+25=17$

Rewrite as perfect squares

$(x-5)^{2}=17$

Take square root both sides

$(x-5)=(+/-)\sqrt{17}$

Adds 5 both sides

$x=5(+/-)\sqrt{17}$

8 0

3 years ago

Tessa shot 36 free Throws.she made 27 of them.what fraction of the free throws did she make?

frez [133]

For this case we have the following variables:

x: number of free throws that Tessa made

y: total number of free throws

We now write the relationship of free throws.

We have then:

$\frac{x}{y} = \frac{27}{36}$

Simplifying the expression we have:

$\frac{x}{y} = \frac{\frac{27}{3}}{\frac{36}{3}} = \frac{9}{12}$

$\frac{x}{y} = \frac{\frac{9}{3}}{\frac{12}{3}} = \frac{3}{4}$

Answer:

The fraction of the free throws that she made is:

$\frac{x}{y} = \frac{3}{4}$

3 0

3 years ago

Read 2 more answers