3 years ago

How many solution does -3 (4 - 3x) = 9x - 12

Mathematics

1 answer:

daser333 [38]3 years ago

3 0

Answer: infinite solutions

Step-by-step explanation:

(−3) (4) + (−3) (−3x) = 9x + −12

−12 + 9x = 9x + −12

9x − 12 = 9x − 12

9x − 12 − 9x = 9x − 12 − 9x

−12 = −12

−12 + 12 = −12 + 12

0 = 0

You might be interested in

If 2x-y equals 120, what are the values of x and y?

krek1111 [17]

X=60 and y=20
x and y can be many things that answers the question to 120

5 0

4 years ago

Read 2 more answers

If f(x)=3x-2 and g(x)=2x+1 find(f-g)(x)

Solnce55 [7]

Answer:

(f-g)(x) = x-3

Step-by-step explanation:

f(x)=3x-2

g(x)=2x+1

(f-g)(x)= 3x-2 - ( 2x+1)

Distribute the minus sign

3x -2 -2x -1

Combine like terms

x-3

4 0

3 years ago

Lane went to the bookstore he spent 1/3 of his money on a pen and 4/6 of it on books what fraction of his money did he have left

Mumz [18]

Answer: I believe that it might be $1.00

Step-by-step explanation: Well the problem doesn’t tell you how much money he HAD, so if you do 1/3+4/6 you should get 6/6 or 1 as the amount that Lane had.

3 0

3 years ago

Read 2 more answers

A car has 6 seats and there are 8 passengers. In how many ways can the car be filled

lara [203]

Answer:

20160 ways

Step-by-step explanation:

$8 \times 7 \times 6 \times 5 \times 4 \times 3 \\ 20160$

5 0

3 years ago

Kevin flips a coin and rolls a six-sided number cube. What is the probability of flipping heads OR rolling a 2?

harina [27]

Step-by-step explanation:

probability of flipping head

1/2

probability of rolling 2

1/6

8 0

3 years ago