3 years ago

The square of a number is 12 less than 7 times the number

Mathematics

2 answers:

Maru [420]3 years ago

6 0

Im pretty sure its -9.

musickatia [10]3 years ago

6 0

If you're asking g for an equation it would be s=7n-12
with n=number
and s=sqaure

You might be interested in

Pe o piatră stau la soare 3 șopârle. pe o altă piatră stau de două ori mai multe șopârle. Câte șopârle stau la soare pe a doua p

Elodia [21]

Answer:

hola so the answer is B 1 plus 1 is 2

7 0

3 years ago

PLEASE HELP ME!!!

PSYCHO15rus [73]

1) 3x=(4x+50-30)/2
x=10

Explanation: (1/2)(big arc - small arc), plug in the numbers and solve

2) 15•x=33•10
x=22

Explanation: a•b=c•d, plug in the numbers and solve

3) (x+8)•8=(24+4)•4
x=6

Explanation: W•E=W•E, whole•external part= whole•external, plug in the numbers and solve

7 0

3 years ago

Can you walk me through how to Factor the Polynomial?........54c³d(with exponent of 4) + 9c(exponent of 4)d²

mixas84 [53]

Answer:

I don't know llllllllllllllllllllll

8 0

2 years ago

Which of the following describes the zeroes of the graph of f(x)= -x^5+9x^4-18x^3

Elina [12.6K]

Answer:

$-x^5+9x^4-18x^3=0\\-x^3(x^2-9x+18)=0\\-x^3(x-3)(x-6)=0\\\\\\\\x=0\\x=3\\x=6$