3 years ago

Translate the sentence and solve: "4 is 2 less than double a number".

Mathematics

1 answer:

Elanso [62]3 years ago

4 0

Answer: x = 3

Step-by-step explanation:

you would double each number meamong multiply by 2 until you get the opposite of 4 being 2 less of a number so 6.

3 x 2 = 6

and 2 less than 6 is 4 so theres your answer :)

You might be interested in

The difference of a number mand thirty is ten. How do you write this as a equation?

777dan777 [17]

Answer: x - 30 = 10

Step-by-step explanation:

x - 30 = 10

x = 30 + 10

x= 40

5 0

3 years ago

Guys If you buy me a private island with a pterodactyl..:.. i’ll let you be in my Dino club for free :)

Vikki [24]

Ofc! Private island incoming...

️

5 0

3 years ago

Read 2 more answers

Four equivalent expressions of 32+48

Misha Larkins [42]

32+48 = 80

Four equivalent expressions are:

40+40 = 80

20+60 = 80

10+70 = 80

30+50 = 80

4 0

3 years ago

Choose one of the factors of x^3 + 343.

Debora [2.8K]

First, note that $343=7^3.$ Then use the formula for the sum of perfect cubes:

$a^3+b^3=(a+b)(a^2-ab+b^2).$

Therefore,

$x^3 + 343=x^3+7^3=(x+7)(x^2-7x+49).$

The quadratic trinomial $x^2-7x+49$ couldn't be factored anymore, so the expression $x^3 + 343$ has two factors $x+7$ and $x^2-7x+49.$

Answer: correct choice is A.

3 0

3 years ago

Find the GCF of 36, 42

Ipatiy [6.2K]

Answer:

Answer is 6

Step-by-step explanation:

So the greatest common factor 36 and 42 is 6.

I hope it's helpful!!

4 0

3 years ago