2 years ago

4/15:8 3/7:7/10 3.3/5:4.1/2

1 answer:

4 0

I don't understand what you are trying to ask if you post this in question form or add a question I can probably help you other than that I don't think anyone knows what you need help with, I'm sorry sweety

You might be interested in

130% of the sum of 7 and a number n is equal to 91.

dybincka [34]

$130\%(7+n)=91 \\
1.3(7+n)=91 \\
7+n=\frac{91}{1.3} \\
7+n=70 \\
n=70-7 \\
n=63$

4 0

3 years ago

Read 2 more answers

Find the solution of this system of equation 8x-4y=-32 -3x 4y=42

Art [367]

What are the answers?

3 0

3 years ago

Select the step in the solution that shows the first error.

siniylev [52]

Answer:

Step 2: 20x = 80 + 10x

Step-by-step explanation:

Step 1: 20x - 10 = 80 + 10x

Add 10 to each side

20x - 10+10 = 80+10 + 10x

20x = 90 + 10x

Step 2: 20x = 80 + 10x This has the first error

Step 3: 10x = 80

Step 4: x= 8

8 0

2 years ago

Someone please help me im timed

Nikitich [7]

Answer:

Step-by-step explanation:

All sides of a square are equal.

3 0

2 years ago

PLEASE HELP ILL AWARD BRAINLIEST!!

BabaBlast [244]

Answer:

4th one

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers