1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
butalik [34]
3 years ago
13

PLS HELP! If f(x) = -9x + 12, and f(x) = -6, find x.

Mathematics
1 answer:
aivan3 [116]3 years ago
5 0

Answer:

2

Step-by-step explanation:

You can rewrite thosee two equations as -9x+12=-6, because f(x)=f(x)

Now isolate x

-9x+12=-6

-9x+12-12=-6-12 (subtract 12, subtraction property of equality)

-9x=-6-12

-9x=-18 (simplify)

-9x/-9=-18/-9 (divide by 9, division property of equality)

x=2

You might be interested in
Find the value of x
Lostsunrise [7]

Step-by-step explanation:

In a right angle triangle one angle is 90°

w.k.t sum of angles in a triangle is 180°

thus, 2x+15+x+90°=180°

3x+105°=180°

3x=75°

x= 75/3=25°

Hope this helps you.

7 0
3 years ago
SOMEONE HELP ME OUT ASAP PLEASE
goldenfox [79]

Answer:

7

Step-by-step explanation:

because when you divide with the coeficient it sums out to be 7

7 0
2 years ago
Literally the last question pls get it right
Anna11 [10]
-1 or option c is correct. Use the given functions to set up and simplify f(−2).
5 0
3 years ago
Read 2 more answers
A batter hits two baseballs with the same force. One hits the ground near third base. The other is a home run out of the park. W
jonny [76]
If the forces are equal, then the amount of work is dependent on the distance od C
7 0
3 years ago
Read 2 more answers
You mix 1 1/2 quarts of juice with 2 1/4 quarts of ginger L to make fruit punch what is the ratio of the amount of juice to the
Rudik [331]
3.75!!!!!!!!!!!!!!!!!!!!!!!!-
7 0
3 years ago
Other questions:
  • A family wants to purchase a house that costs ​$165 comma 000. They plan to take out a ​$125 comma 000 mortgage on the house and
    14·1 answer
  • A rectangle has length 72 cm and width 56 cm. The other rectangle has the same area as this one, but its width is 21 cm. What is
    10·1 answer
  • Please Help I'm Confused...
    12·2 answers
  • Slove the equation -29=9-6k-2k-14
    11·1 answer
  • A dice is rolled, then a coin is tossed. What is the probability of getting a 5 then tails? Only fractions, NO decimals. *
    6·2 answers
  • Find the value of (a+b)^2 if a^2+b^2=10 and ab=3
    12·2 answers
  • Addition problems put the number by which one you answer please
    6·1 answer
  • PLEASE ANSWER QUICK<br><br> What is the unit rate for the ratio 96:8
    8·1 answer
  • PLZ HELP, 4/5 * 2/3. exsplain how you got it too. i just need an exsplaination. step by step.
    9·2 answers
  • 5.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!