2 years ago

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

Mathematics

2 answers:

Andreas93 [3]2 years ago

7 0

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

Harman [31]2 years ago

3 0

Answer: C = 9

Step-by-step explanation:

hope this helps

You might be interested in

Which set of ordered pairs belongs to a linear function?

masya89 [10]

Answer:

Hi there the correct answer will be is B) (-1,5), (1, 3), (3, 1), (5,0)

hope it helps to your question!

7 0

3 years ago

Todd is saving for a vacation. The cost of his vacation is 1,089. Todd has a year to save the money. About how much does he need

Rashid [163]

Todd needs to save $90.75 per month to reach his goal

4 0

3 years ago

Read 2 more answers

What is 4,000,000 + 700,000 + 20,000 + 9,000 + 600 + 60 + 2 in standard form?

Ivanshal [37]

Answer:

4729662

Step-by-step explanation:

5 0

3 years ago

2 * 2 * 4 * 5 * 6 * 2 * 2 * 5 * 7 * 5 = ? will mark brainliest!

BaLLatris [955]

Answer:

336,000

Step-by-step explanation:

2 × 2 = 4 x 4 = 16 × 5 = 80 × 6 = 480 x 2 = 960 x 2 = 1920 × 5 = 9600 x 7 = 62700 × 5 = 336,000

3 0

2 years ago

Maureen worked 48 hours last week. Her hourly rate is $8.00. Maureen’s gross pay for last week was $

snow_lady [41]

1 hour = $8.00

48 hours = $8 x 48
48 hours = $384

----------------------------------------
Answer: $384
----------------------------------------

8 0

3 years ago