All categories

3 years ago

How so I simplify 42-2×5+(8-2)

Mathematics

1 answer:

mafiozo [28]3 years ago

7 0

Answer:

Step-by-step explanation:

Convert

to an improper fraction.

You might be interested in

HELP? :))))))))))))

erik [133]

Answer:

the answer is B

Step-by-step explanation

Cant really explain but next time put the topic for the subject so people will understand.

7 0

2 years ago

Jillian has three different bracelets (x y and z) to give to her friends as gifts In any order she prefers if the bracelet y is

9966 [12]

Answer:

Number of ways to chose bracelet = 2 ways

Step-by-step explanation:

Given:

Total number of bracelet = 3

Y is chosen first

Find:

Number of ways to chose bracelet

Computation:

Y is chosen first so remain number of bracelet is 2

So,

Number of ways to chose bracelet = !2

Number of ways to chose bracelet = 2 × 1

Number of ways to chose bracelet = 2 ways

8 0

3 years ago

How to divide 340 into 3000

poizon [28]

8.82352941176! thanks!

7 0

4 years ago

What are the possible solutions to the equation: x-12 = sqrt x+44

Ainat [17]

possible solutions for equation $x-12 = \sqrt{x+44}$ is $x=5 , x=20$

<u>Step-by-step explanation:</u>

Here we have to find the possible solutions to the equation: x-12 = sqrt x+44 .Let's find out:

⇒ $x-12 = \sqrt{x+44}$

⇒ $(x-12)^2 = (\sqrt{x+44})^2$

⇒ $(x^2+144-24x) =x+44$

⇒ $(x^2+144-24x) -(x+44) =0$

⇒ $(x^2+100-25x) =0$

⇒ $x^2-25x+100 =0$

⇒ $x^2-20x-5x+100 =0$

⇒ $x(x-20-5(x-20) =0$

⇒ $(x-5)(x-20)=0$

⇒ $x-5=0 , x-20=0\\$

⇒ $x=5 , x=20$

Therefore , possible solutions for equation $x-12 = \sqrt{x+44}$ is $x=5 , x=20$

6 0

3 years ago

You have $6 and earn $0.50 for each cup of orange juice you sell. Write an equation in two variables that represents the total a

natta225 [31]

A = 0.50j + 6.......u r correct

he started with 6....and he is selling each cup (j) for 0.50

so lets say he sold 10 cups...u would sub in 10 for j
A = 0.50(10) + 6
A = 5 + 6
A = 11......and he would have $ 11

6 0

3 years ago