All categories

2 years ago

How many solutions does 4x + 2(x – 3) = 4x + 2x – 11 have?

Mathematics

2 answers:

Sphinxa [80]2 years ago

6 0

Answer:

4x + 2(x – 3) = 4x + 2x – 11

4x + 2x - 6 = 4x + 2x - 11

6x - 6 = 6x - 11

-6 = -11

There is no solution because -6 does NOT equal -11

Korolek [52]2 years ago

6 0

Answer:

0 solution

Step-by-step explanation:

4x + 2(x – 3) = 4x + 2x – 11

Solve the parentheses:

4x + 2x - 5 = 4x + 2x - 11

Subtract 2x from both sides:

4x - 5 = 4x - 11

From what you can already see that those two expressions does not equal to each other. Let’s continue solving to confirm:

(Subtract 4x on both sides)

-5 = -11

There are 0 solutions

You might be interested in

Which Triangles are Congruent and Explain Why.

densk [106]

Answer:

Step-by-step explanation:

because I remember doing this before

5 0

3 years ago

Please help. Picture uploaded below.

sukhopar [10]

Answer: The answer is the number of each type of topping ordered.

7 0

2 years ago

Solve by graphing. x2 2x - 8 = 0<br> a. –2, 4<br> b. 2, –4<br> c. 2, –4<br> d. –2, 4

Luba_88 [7]

Well, to solve, garph the equation y=x^2+2x-8 and y=0
see where they intersect

anyway the easier way is to factor but anyway
0=(x-4)(x+2)

anyway

solution is x=4 and -2

A and D are answers (they are same)

4 0

3 years ago

Read 2 more answers

Find the measure of the unknown angle with the help of a protractor. Describe the method you used to find the angle measure.

DENIUS [597]

Answer: 90 degrees acute

Step-by-step explanation: math

4 0

2 years ago

It takes juwan exactly 35 minutes by car to get to his grandmothers. The nearest parking area is a 4 minute walk from her apartm

djyliett [7]

Add 35 and 4 and you get your answer of how many minutes it takes to get to his grandmother's house. Make 5 hours into minutes (60 minutes equals and hour), add 12 minutes to that, and divide your answer by 35. That will give you your answer.

3 0

3 years ago