3 years ago

I really need help!!! :( ill do anyhting!

Mathematics

1 answer:

Leto [7]3 years ago

5 0

Use mat h way it will help you solve it ..!!!

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Help please I am not understand

Tanya [424]

I believe the X-coordinate of the midpoint would be (0.5,-0.5)

3 0

4 years ago

Read 2 more answers

Simplify the polynomial expressions by combining like terms, and then multiply the resulting binomial expressions to find their

Lesechka [4]

For this case we have the following expression:
$(8x - 9 - 2x) (15 + 5x - 5)
$
The first thing we must do is to rewrite the expression as the product of two binomials.
To do this, we add similar terms.
We have then:
$(6x - 9) (5x + 10)
$
Then, doing distributive property we have:
$30x ^ 2 + 60x - 45x - 90
$
Adding similar terms:
$30x ^ 2 + 15x - 90$
Answer:
The simplified expression is:
$30x ^ 2 + 15x - 90$

7 0

4 years ago

Helppppp please I don’t get it

lutik1710 [3]

Answer:

Apples

Step-by-step explanation:

To find the cost per pound you need to divide the amount of money by the amount of apples: $6/5 which equals $1.2 or $1.20

6 0

4 years ago

What is 5⁶ written in expanded form? o 5+5+5+5+5+5 5.5.5.5.5.5

lara [203]

Answer:

5x5x5x5x5x5

Step-by-step explanation:

Your multiplying 5, six times and the answer is 15,625

Hope this helepd

4 0

3 years ago

Kiran is playing a video game. He earns 3 stars for each easy level he completes and 5 stars for each difficult level he complet

Marina86 [1]

Answer:

10 easy levels and 10 difficult levels

Step-by-step explanation:

Given data

let the number of easy levels be x

and the number of difficult levels be y

x+y= 20----------1

and

3x+5y= 80------2

from 1

x=20-y

put this in 2

3(20-y)+5y= 80

60-3y+5y=80

2y=80-60

2y=20

y= 20/2

y= 10

put y= 10 in 1

x+10=20

x=20-10

x= 10

Hence Kiran played 10 easy levels and 10 difficult levels

7 0

3 years ago