Help me this and show your work

Mathematics

1 answer:

krek1111 [17]3 years ago

6 0

First set 2n-1=4n+5 and solve for n. once you have n plug it back into each equation and then multiply those two together. Do the same to n-3 and 2n+1. Once you get the answer to both subtract them

You might be interested in

Plssss help (ALGEBRA 1 ) will mark brainlest

Dimas [21]

Answer:

I'm confused by the layout of the first two, but I can help you with the last one!

The last one is C!

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Define measure of an angle

Alexandra [31]

Answer:

this is the define of measure of an angle

Step-by-step explanation:

hope it help you

5 0

2 years ago

Read 2 more answers

Factor the following question x^{2} -9x-36

Klio2033 [76]

Step-by-step explanation:

${x}^{2} - 9x - 36 \\ (x - 12)(x + 3)$

3 0

2 years ago

What's the value of 1/4 - 7/6

Anton [14]

The answer is -11/12

3 0

3 years ago

On a piece of paper graph y=-2x-4

Snezhnost [94]

Answer:

Use a graphing calc or desmos to help guide you.

Step-by-step explanation:

3 0

3 years ago