2 years ago

Solve the system using linear combination.

Mathematics

1 answer:

Angelina_Jolie [31]2 years ago

8 0

Answer:

Delta does not have a relative extreme in the equation, so it is variable y It can not be true

Step-by-step explanation:

$s = 5x + 3y$

There is an answer

The rest of the equation that has no substituted delta is not true, so the prime variables have relative extremes.

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3 years ago

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3 years ago

If you type 20 words per minute how long did it take to type 5356 words in length<br> Please help

Alex_Xolod [135]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Suri solved the equation x squared = 49 and found that x=7. What error did Suri make?

Anastaziya [24]

Answer:

x = $\frac{+}{-}$ 7

Step-by-step explanation:

$x^{2}$ = 49

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7 0

3 years ago

Use the rules for multiplication by powers of 10 to calculate 3 × 100

padilas [110]

3 × 100 = 300

the easiest way to do it is just add the same amount of zero's to the number you multiplied with. for example

3 × 10000 if you would just take out the zero's
it would look like this. 3 × 1

the answer of course would be 3 then you can put the zero's back in the answer (30000)

at least that's how I understood it

3 × 100 =

3 × 1(00) =
-->

-->
(00)
3 × 1(00) = 3

3 × 100 = 300

4 0

3 years ago