3 years ago

Solve. 3x + 3=21 HELP I NEED IT ASAP 1. X=20 2. X=13 1/3 3. X= 15 1/3 4. 30

Mathematics

1 answer:

dedylja [7]3 years ago

6 0

Step-by-step explanation:

3x + 3=21

3x = 21-3

3x = 18

x= 18/3

x= 6

I don't find any option as correct one

You might be interested in

Determine the minimum sample size needed in a presidential preference poll so that a

solniwko [45]

14% is the ancherser

8 0

3 years ago

Read 2 more answers

Pls help! if given f(x) =-4x-2 and g(x) =2x, what is (f•g) (x)?

Tpy6a [65]

Set up the equation:

$(-4x - 2) \times 2x$

Distribute 2x to both of the terms in parentheses:

$-4x \times 2x = -8x^{2}$
$-2 \times 2x = -4x$

$-8x^{2} - 4x$

The answer is B.

7 0

3 years ago

25 percent of tickets sold at a water park were child tickets if the park sold 80 tickets in all how many tickets were child tic

Studentka2010 [4]

Answer:

Step-by-step explanation:

What is 25 percent (calculated percentage %) of number 80? Answer: 20.

3 0

3 years ago

Determine the value

neonofarm [45]

The answer: x is equal to 50

6 0

4 years ago

Read 2 more answers

What number is 42% of 150

professor190 [17]

Answer:

42% of 150 is 63.

Explanation:

63/150 = 42/100

42/100 is equal to 21/50.

21/50 x 150 = 63.

63/150 = 21/50

6 0

3 years ago