Answer:
- 5x²-2x+7+2x²+6x-9
- 5x²+2x²-2x+6x+7-9
- 7x²+4x-2
so, 7x²+4x-2 is yr answer.
hope it helps.
<h3>stay safe healthy and happy.</h3>
Hey there!!
Let's take the number as x and y
Given,
The sum of x and y = 12
One number is 2 more than the other
Let's take y = x + 2
Equations
x + y = 12
As we know y = x + 2 , plug the value in
x + x + 2 = 12
2x + 2 = 12
Subtract 2 on both sides
2x = 10
Divide by 5 on both sides
x = 5
y = 2 + x
y = 7
The numbers are 5 and 7
Hope my answer helps!

<h2><u>✭</u><u>Domain:-</u></h2>
what can go into a function.
<h2><u>✭</u><u>codomain:-</u></h2>
what may possibly come out of a function
<h2 /><h2><u>✭</u><u>ʀange:-</u></h2>
what actually comes out of a function.
<h2 /><h2>ʜᴏᴘᴇ ɪᴛ ʜᴇʟᴘꜱ❤</h2>
Hi there..
5/13 t = -9
Solve for T
t = 5/13 * (-9)
t= -177/5
Have a good night !