MATHEMATICS MIDDLE SCHOOL

Help Por FAvOrHow many solutions does the equation have?

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

A.
one solution

B.
infinite solutions

C.
no solution

Answers

Answer 1

Answer:

This has "NO solutions."

Hope this helps

Answer 2

Answer: $2(2x+5)=4(x+3)\n4x+10=4x+12\n10=12\nx\in \emptyset \Rightarrow C$

Related Questions

Debbie estimated that a caterpillar was 4.5 cm long. Later, she found its actual length to be 4.8 cm. Find the percent error.
How do you do One-Step Equations?
I need the answer to all of these with work shown. Thanks!!
How would u write three times a number x
M+-2/3=-1/3 what is m?

What is 21000 rounded to the nearest ten thousand

Answers

A number rounded to the nearest 10000, means that the last four digits of that number (on the left of the decimal point) are 0.
However, if the fourth-last digit to the left of the decimal point is 5 or greater, the number to the left of that is rounded to 1 number higher. For example, if you were rounding 145293 to the nearest 10000, it would be 150000.

However, the fourth-last digit to the left of the decimal point in this case is 1.
Therefore, 21000 rounded to the nearest 10000 is 20000.

What is the median of the following set of numbers?16, 12, 18, 17, 13, 13, 12, 14, 15, 19
A.12
B.13.2
C.14.5
D.14.9

Answers

To find the median, we must order the numbers.

12,12,13,13,14,15,16,17,18,19

Now see which one is in the middle.

We are stuck between 14 and 15, so what is between those?
14.5 is between 14 and 15, so that is the median.

Answer: 14.5 is the median

QUICK QUICK! 1 MINUTE ONLY PLEASE!Gabriella swims 2 laps per minute. What is the associated rate? ___ minute per lap

a. 2
b. 4
c. 1/4
d. 1/2

Answers

2 laps per minute

2 laps------60 s

1 laps -----x s

x=(1*60)/2

x=30 s

30s=1/2 min

Answer: d 1/2

Step-by-step explanation:

Help The sum of two numbers is 200 and the two numbers are in a ratio of 4:6.Find the larger number.

Answers

The larger number is 120 and the smaller number is 80

If r = 9, b = 5, and g = −6, what does (r + b − g)(b + g) equal?F. −20
G. 0−8
H. 0 8
J. 19
K. 20

Answers

if r = 9, b=5, & 6 = -6
what does (r + b -g)(b + g) equals
( r + b - g )(b+ g)
[(9+ 5 -(- 6)] [( 5+ - 6) ] just pluck in the values
(14 + 6)( 5-6)
= 20*-1
-20 ^ the answer is F

its answer will be F -20 as when the vale of r and b is applied the answer is -20

In centimeters, what is the unknown length in this right triangle?
67cm
60 cm