868799929 868799929
  • 03-02-2022
  • Mathematics
contestada

f(x)=3x-7 find the value of c so that f(c) =20 is true

Respuesta :

fieryanswererft
fieryanswererft fieryanswererft
  • 03-02-2022

Answer:

c = 9

Explanation:

given: f(x)=3x-7

if f(c) =20

To solve this replace x with c and then y is 20.

Solve:

3c - 7 = 20

3c = 27

c = 27 ÷ 3

c = 9

Answer Link
140130561 140130561
  • 03-02-2022

Answer:  C = 9

Step-by-step explanation:

hope this helps

Answer Link

Otras preguntas

If f(x) is 4x-3 what is (f^-1of) (10)
wats the 60% off a prize that is $20.00
An object with mass 60 kg moved in outer space. When it was at location < 13, -19, -3 > its speed was 3.5 m/s. A single constant force < 220, 320, -120
what is force ?is it desirable or undesirable?
let g(x)=x-3 and h(x)=x^2+6 find (h o g) (1)
List all integers between -0.6 and 4.17 THANK U
Hey, need some help reverent A. respectful B. respect C. reply D. to spoil
which foods earthworms can digest?
What is the probability of someone correctly guessing your Social Security number? (Assume all digits 0-9 are available for use)a
If 52 x equals 7800 y what does 1 x equal? What is the maths equation?