All categories

2 years ago

(4x + 5)/(x + 2) = 3

Mathematics

1 answer:

Lina20 [59]2 years ago

7 0

Answer:

x = 1

Explanation:
The value of the first bracket of numbers without the x is 9 and 2 for the second also without the x. 9 is divisible to get 3, and 1 can add to 2 to get 3. Since 1 will not affect 4x + 5 due to 1 being the multiplicative identity, this equation is simply (4 + 5)/(1 + 2) to 9 ÷ 3, which is 3. So x equals to 1.

Hope this helps !!

You might be interested in

What is the surface area of the rectangular prism described by the net below?

dimaraw [331]

Answer:

758

Step-by-step explanation:

758 is the answer sheesh

6 0

2 years ago

Read 2 more answers

The price of sneakers reduced $6 per week for 7 weeks. By how much did the price of the sneakers change over 7 weeks?

mylen [45]

Answer:

7(-6)=-42

After 7 weeks the price will be reduced by 7 times $6

Thus the price will be $42

8 0

3 years ago

The number of students who attended Lincoln Middle School last year was 860. This year, the attendance has increased to 1032 stu

Tju [1.3M]

Answer:

120 %.

Step-by-step explanation:

That is (1032 * 100) / 860 %

= 120 %

7 0

3 years ago

Geometry question on finding x.

Dmitrij [34]

Answer:

$x =63^o$

Step-by-step explanation:

Given :-

$\text{ $\overline{MN} $ and $\overline{ML}$ are tangents .}$

We know that the tangents are perpendicular to the radius at the point of contact . And here OLMN is a quadrilateral. Also we know that , the angle sum property a triangle is 360° .

According to question :-

$\implies x + 117^o + 90^o +90^o = 360^o \\\\\implies x + 297^o = 360^o \\\\\implies x = 360^o - 297^o \\\\\implies x = 63^o$

Hence the value of x is 63° .

6 0

3 years ago

A kids' movie ticket costs $5.25.

Aleonysh [2.5K]

Answer:

1. 1050

2. 200 x 5.25= C

3. 155 students

Step-by-step explanation:

1. 5.25 x 200= 1,050

2. you multiply 200 x 5.25 the c is the unknown cost

3. To find how many tickets were purchased you need to divide 813.75 by 5.25

6 0

3 years ago

Read 2 more answers

(4x + 5)/(x + 2) = 3 ​

(4x + 5)/(x + 2) = 3