3 years ago

Question 1: Solve for k :

Mathematics

2 answers:

Natasha2012 [34]3 years ago

7 0

Answer:

Step-by-step explanation:

Equation:

-3k = 108

We need to separate -3 from <em>k</em>. So we must do the inverse operation.

Divide both sides by -3

k = -36

Hope this helps :)

Please consider Brainliest :)

SashulF [63]3 years ago

6 0

Answer; -36

step by step explanation: divide 108 and -3 and because there is one negative it’d be -36

hope this helps

You might be interested in

√6 x √27 is equal to

solong [7]

Answer:

$9\sqrt{2} = 12.727922061$

7 0

3 years ago

Make a conjecture of what the x-intercepts of the function<br> f(x) = (2x - 1)(x + 3) will be.

drek231 [11]

Answer:

x=-3,x1/2

Step-by-step explanation:

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

TI find x intercept/zero substitute

f(x)=0

0=(2x-1)x(x+3)

swap the sides of the equation

(2x-1)x(x+3)=0

when the product of factors equals 0,at least one factor is zero

2x-1=0

x+3=0

solve the equation for x

x=1/2

x+3=0

solve the equation of x

x=-3

The equation has two solution

x=-3

x=1/2

3 0

3 years ago

PLEASE HELP!! Find the amount after 6 years if $1000 is invested at an annual rate of 4% compounded:

Inga [223]

B thank me later :) give me hearts

6 0

3 years ago

The price demand equation for hamburgers at a fast food restaurant is given by the following equation: x+400p=3500. Currently th

aivan3 [116]

I am not sure sorry...

5 0

3 years ago

Lexi made 14 sandwiches for a group picnic. The number of ham sandwiches she made was 4 less than the twice the number of turkey

shutvik [7]

x = # of ham sandwiches

14-x = # of turkey sandwiches ( as Lexi made 14 sandwiches)

as the question said that the number of ha sandwiches are 4 less than twice number of turkey sandwiches,

x = 2 * (14-x) - 4 = 24 - 2x

3x=24

x = 8

the number of ham sandwiches is 8, and the number of turkey sandwiches is 14-8=6

6 0

3 years ago