3 years ago

Evaluate 8w - 2v if w = 5 and v = 3

Mathematics

2 answers:

vampirchik [111]3 years ago

4 0

Answer:

=34

Step-by-step explanation:

.........................

timurjin [86]3 years ago

4 0

Answer:

Here's Why:

8w - 2v = ?

8(5) - 2(3) = ?

40 - 6 = <u>34</u>

Hope this helps!

You might be interested in

Jay Miller insured his pizza shop for $200,000 for fire insurance at an annual rate per $100 of $.49. At the end of 10 months, J

Ray Of Light [21]

I came up with 127.40

3 0

4 years ago

Can you help me in that problem

nataly862011 [7]

Answer:

(x - 10, y - 13)

Step-by-step explanation:

We have two shapes on a graph and the question is asking for the translation of rhombus QRST to rhombus Q'R'S'T.

Looking at the graph we can see that not only does the rhombus move backwards, but also downward, this indicates that our answers will be in a subtracting symbol.

So all we have to do is count the amount of spaces rhombus QRST went to get to rhombus Q'R'S'T

3 0

3 years ago

Complex numbers are used in electronics to describe the current in an electric circuit. Ohm's law relates the current in a circu

nekit [7.7K]

Answer:

E = (28 + 66i) Volts

Step-by-step explanation:

Note that: i = √-1 ; i² = -1

Ohm's law: E = IR

E = (16+ i) (2 + 4i)

Expand the equation.

E = 16x2 + 16x4i + ix2 + ix4i

E = 32 + 64i + 2i + 4i²

E = 32 + 64i + 2i + 4(-1)

E = 32 + 64i + 2i - 4

Collect like terms:

E = 32 -4 + 64i + 2i

E = (28 + 66i) Volts

6 0

3 years ago

Please help me with this math problem

Nitella [24]

Answer:

g(7) = 4

Step-by-step explanation:

The question is what is g(7). So to find that you go on the $x$ axis and go to 7. When you get there, $y$ is 4.

I'm sorry if this didn't explain well. If you have any questions about the answer, please let me know.

6 0

4 years ago

Jake scored 2 goals in his soccer this season.Jamie scored 4 times as many goals as jake.Edgar scored 3 times as many goals as j

Margaret [11]

24 goals.

2x4 8
8x3 24

6 0

3 years ago