3 years ago

Pop said, "I have three grandchildren on my knee: Vera, Chuck and Dave. "Chuck is three years younger than Dave.

Mathematics

1 answer:

Ostrovityanka [42]3 years ago

8 0

Okie dokie buddy pokie

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it says " convert the following to the units given in brackets" I don't know what they mean and I really need help..

Vlad1618 [11]

It means to convert 3liters to mL

400g to kg

And so as the following

8 0

3 years ago

Solve for z: 11=6|-2z| -5

skad [1K]

Answer:

the roots are {-4/3, 4/3}

Step-by-step explanation:

Begin the solution of 11=6|-2z| -5 by adding 5 to both sides:

11=6|-2z| -5 becomes 16 = 6|-2z|.

Dividing both sides by 12 yields

16/12 = |-z|

There are two cases here: first, that one in which z is positive and second the one in which z is negative.

If z is positive, 4/3 = -z, and so z = -4/3, and:

If z is negative, 4/3 = z

Thus the roots are {-4/3, 4/3}

3 0

3 years ago

If Martina pays $40000 per month,each month $680 in federal income tax ,$160 in state income tax ,and $79 in other taxes what is

Brut [27]

I believe the answer is $39,081

5 0

3 years ago

Solve the simultaneous equations using elimination method. 4x – 3y = 1 x + 3y =

babymother [125]

Answer:

$x=\frac{1}{5}$

$y = -\frac{1}{15}$

Step-by-step explanation:

4x - 3y = 1

x + 3y = 0

Req To Solve With Elimination:

Make Them Equal:

-> 4x - 3y = 1

-> 4x + 4 . 3y = 0

Simplify:

-> 4x - 3y = 1

-> 4x + 12y = 0

-> 4x - 4x - 3y - 12y = 1

-> -3y - 12y = 1

-> -15y = 1

-> $y = -\frac{1}{15}$

-> $x+3(-\frac{1}{15} )=0$

-> $x -\frac{1}{5}=0\\$

-> $x=\frac{1}{5}$

Please Mark As Brainliest

8 0

3 years ago

Read 2 more answers

|x + 5| – |2w| When x = 2 and w = –4

Vitek1552 [10]

15
(2 + 5) - (2 x -4) = 15
7 - -8
Minus a negative goes upwards.
15

4 0

3 years ago

Read 2 more answers