All categories

3 years ago

4(3+2x)-8=8x+4 algebra

Mathematics

2 answers:

Rufina [12.5K]3 years ago

5 0

Answer:

x= infinite

Step-by-step explanation:

12+8x-8=8x+4

4+8x=8x+4

Hoochie [10]3 years ago

4 0

Infinite solutions .

You might be interested in

Find the perimeter of a quadrilateral with vertices at C (-1, 2), D (-2, -1), E (2, -2), and F (1, 1). Round your answer to the

babymother [125]

Answer:

B 12.68

Step-by-step explanation:

you will need to find the distance between each segment-

so the length of DC, CF, FE, ED

$d=\sqrt{(x_{2}-x_{1}) ^{2}+(y_{2}-y_{1}) ^{2} }$

DC:

D(-2,-1) C(-1,2)

$d=\sqrt{(-1--2)^{2} +(2--1)^{2} } \\d=\sqrt{1^{2}+3^{2} } \\d=\sqrt{10} =3.16$

CF:

C(-1,2) F(1,1)

$d=\sqrt{(1--1)^{2} +(1-2)^{2} } \\d=\sqrt{2^{2}+-1^{2} } \\d=\sqrt{4+1} \\d=\sqrt{x} 5=2.24$

F(1,1) E(2,-2)

$d=\sqrt{(2-1)^{2} +(-2-1)^{2} } \\d=\sqrt{1^{2} +(-3)^{2} } \\d=\sqrt{1+9} \\d=\sqrt{10}= 3.16$

E(2,-2) D(-2,-1)

$d=\sqrt{(-2-2)^{2} +(-1--2)^{2} } \\d=\sqrt{(-4)^{2}+1^{2} } \\d=\sqrt{16+1} \\d=\sqrt{17}= 4.12\\$

3.16+2.24+3.16+4.12= 12.68

4 0

3 years ago

the ratio of men to women working for a company is 5 to4 * 225 employees total how many women work for the company

Natali5045456 [20]

63 i believe correct me if i’m wrong somebody. Im possibly WAY off

4 0

3 years ago

Qbjsksnnfkkdnnwnnsiodnnjfkjbbskkxkkdn

iris [78.8K]

Answer:

There are 25 students in the class.

Step-by-step explanation:

Since we know the percentage of students who want an ice cream party is 20%, and 5 students want an ice cream party, we know that:

$\frac{5}{S}=0.2$

, where S is the total amount of students. We can then solve for S:

$\frac{5}{S}=0.2$ Given equation

$5=0.2*S$ Multiply by S

$25=S$ Divide by 0.2

Therefore, there are 25 students in the class.

7 0

3 years ago

Read 2 more answers

Picture down there Thanksssss

maria [59]

Im pretty sure there is 145 students

7 0

3 years ago

Read 2 more answers

7k + 5 – 2 = 7k + 3 0<br><br> Anyone sorry for so many i just need help

mamaluj [8]

Answer:

K=27

Step-by-step explanation:

the answer is 27

6 0

3 years ago