2 years ago

I need help finding the answer

Mathematics

1 answer:

Daniel [21]2 years ago

5 0

6x = n²-16
n²-6x-16=0 -16=-8*2, -6=-8+2
(n-8)(n+2)=0
n-8=0, n+2=0
n=8, n=-2
Negative solution is -2.

You might be interested in

HELP FAST PLS !!!!

fgiga [73]

Answer:

1 True

2 c>−4

3 x< 3/2

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Which expression is equivalent to (73)-2

padilas [110]

Answer:

73*-2 =-146 you have to multiply the 73 to the -2

Step-by-step explanation:

6 0

2 years ago

Victoria has $2.90 in quarters, dimes and nickels. The numbers of nickels is one more than six times the number of quarters, and

maria [59]

Answer:

Step-by-step explanation:

She has 290 cents.

Nickels: 6x+1

Quarters: x

Dimes: 4x

Now that we've converted it algebraically, we can add them

6x+1 + x + 4x = 11x+1 = 290

11x = 289

x = 289/11

let me know if incorrect, i will fix

8 0

2 years ago

-3(6) + 2(3) - 18 = 6<br><br>Is this incorrect or correct and why ?

KiRa [710]

It is incorrect because when you times a negative by a positive. It is a negative number.

6 0

2 years ago

Answer fast:), how many square yards is it ??

Shkiper50 [21]

157 square yards....

6 0

2 years ago

Read 2 more answers