How do I solve -3(x-4)=-9(x-1)

Mathematics

1 answer:

s2008m [1.1K]4 years ago

8 0

Answer:

x= 1.75

Step-by-step explanation:

multiply -3 by x and -4= -3x+12

multiply 9 by x and -1+ 9x-9

You might be interested in

Pierre has 12 packages to send.He sent 2on Monday and 2 on Tuesday.What fraction of the fractions has Pierre sent so far.

GalinKa [24]

Answer:1/3

Step-by-step explanation: pierre has sent 4/12 of the packages which is equal to 1/3

8 0

3 years ago

Read 2 more answers

What is the equation of the line going through the points (2, 4) and (4, 12)

aniked [119]

Answer:

m= 4

b= -12

( 4, -12)

Step-by-step explanation:

m= y2- y1/ x2-x1

m= 12 - 4/ 4 - 2

m= 8/ 2

m= 4

y= 4x + b

(2,4)

4= 4(4) + b

4= 16 + b

-16+4= b

-12= b

b= -12

8 0

3 years ago

Given the function f(x) = 2^x, find the value of f^−1(32).

klio [65]

$f(x)= 2^{x}$

We are to find the value of $f^{-1}(32)$

First we need to find the inverse of f(x) . The inverse of $2^{x}$ is $\frac{ln(x)}{ln(2)}$ .

Steps to find inverse of f(x) are shown below in the image.

So $f^{-1}(32)$ = $\frac{ln(32)}{ln(2)}=5$

Therefore, the correct answer is option C