All categories

3 years ago

"Complete the equation " please help ❕❕a 2/3 • a⬜️ = a 5/6

Mathematics

2 answers:

kotykmax [81]3 years ago

6 0

A1/6 IT IS THE ANSWER

MArishka [77]3 years ago

3 0

A2/3 x ? = a5/6
Divide a2/3 from both sides
? = a5/6 / a2/3
? = a5/6 x a3/2
? = a15/12
? = a1+1/4

You might be interested in

Write a system of equations to describe the situation below, solve using elimination.

Sedbober [7]

Answer:

The cost of hardbook is $9 and cost of paperback is $5.

Step-by-step explanation:

Let x be the price for hardback book and y be the price for paperback book.

Mr. Yamamoto purchased 42 new hardcover books and 64 new paperback books, which cost a total of $698.

We can write the equation as:

$42x + 64y = 698$

He also purchased 42 new hardcover books and 58 new paperback books, which cost a total of $668.

We can write the equation as:

$42x + 58y = 668$

We have to use the elimination method to solve the two equations.

We eliminate x by subtracting the two equations.

$42x + 64y-(42x + 58y) = 698 - 668\\\Rightarrow 6y = 30\\\Rightarrow y = 5\\42x + 64(5) = 698\\\\\Rightarrow x = \displaystyle\frac{698 - 64(5)}{42}\\\\\Rightarrow x = 9$

Thus, the cost of hardbook is $9 and cost of paperback is $5.

8 0

3 years ago

1-2 Cos²25°÷(1-2sin²25)<br>

shusha [124]

Answer:

have a good one

Step-by-step explanation:

6 0

2 years ago

What is happening at this step in the equation solving process for 3x+7=5x <br> 7=2x

Leya [2.2K]

Your subtracting 3x from 5x: 5x-3x
This is so you only have a variable on one side

3 0

2 years ago

Read 2 more answers

Tyler bought a shirt from the 25% off rack. It normally costs $16. Here is the money he paid. A ten dollar bill and two one doll

Arturiano [62]

If you take 25% off of 16 you would pay $12(75% left to pay).

8 0

3 years ago

Help me for the love of god

Colt1911 [192]

Answer:

(x, y) --> (x + 4, y - 3)

Step-by-step explanation:

The x value concerns left and right, while the y value concerns up and down. Adding to x makes it move right, and adding to y makes it move up.

3 0

3 years ago