3 years ago

Han is solving an equation. He took steps that are acceptable but ended up with equations that are clearly not true.

Mathematics

1 answer:

borishaifa [10]3 years ago

4 0

Answer:

no solution

Step-by-step explanation:

5x+6=7x+5-2x original equation

5x+6=7x-2x+5 apply the commutative property

5x+6=5x+5 combine like terms

6=5subtract 5x from each side

Since this is never true, there is no solution

You might be interested in

10) The ratio of boys to girls in Mrs. Ronilo's math class is 3 to 1. What PERCENT of the class is girls

klio [65]

Answer:

25%

Step-by-step explanation:

ratio is 3B : 1G (this means, out of 4 sections, 3 are boys and 1 are girls)

this means that 3/4 of class is boys and 1/4 are girls

1/4 equals 25%

7 0

2 years ago

Need some help please

zaharov [31]

Answer:

Step-by-step explanation:

number 2

6 0

3 years ago

what is the height of a rectangular prism that has a volume of 2880 cubic inches and a base of 240 inches

Sergeu [11.5K]

Answer:

h = 12 in

Step-by-step explanation:

To find the height, divide the volume by the base:

2880 in^3

height: ------------------ = 12 in

240 in

4 0

3 years ago

Read 2 more answers

What is the circle's circumference? The diameter of a circle is 6 millimetres.

dolphi86 [110]

Answer:

C = 6pi or approximately 18.84 mm

Step-by-step explanation:

The circumference of a circle is

C = pi *d

C = pi *6

We can approximate pi by 3.14

C = 3.14*6

C =18.84

6 0

3 years ago

A community activist is gathering data to support an initiative to have a traffic light constructed at a busy intersection near

Arlecino [84]

Answer: 29.6

Step-by-step explanation:

i got it right

8 0

3 years ago