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3 years ago

What is the solution to the system of equations? {y=−x−4 {y=x

Mathematics

1 answer:

natulia [17]3 years ago

3 0

Answer:y=x8

Step-by-step explanation:

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Harold earns $10.50 per hour working at a doctor's office. On Monday he spent 1 5/12 hours filing paperwork, 1 3/4 sending email

Lana71 [14]

Answer:

the total earnings is $58

Step-by-step explanation:

The computation of earnings is shown below:

= Time spent in filling paperwork + time spent in sending emails + time spent in making appointments

= (1 5 ÷ 12 × $10.50) + (1 3 ÷ 4 × $10.50) + (2 1 ÷ 3 × $10.50)

= 14.875 + 18.375 + 24.50

= $57.75

Hence, the total earnings is $58

The same is to be considered

6 0

3 years ago

PLEASE HELP!!!! <br><br><br>The degree of x y 3 + 5 x 2 y − 3 x xy 3 +5x 2 y−3xis 8. True False

DedPeter [7]

Answer:

it's true

Step-by-step explanation:

6 0

3 years ago

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Which table represents points on the graph of h(x) = RootIndex 3 StartRoot negative x + 2 EndRoot?

Alex_Xolod [135]

Answer:

Table 3

Step-by-step explanation:

The third one.

We have the function

$h(x) = \sqrt[3]{-x+2}$

Now we will insert values of x in that definition o h(x) and see if the values we obtain match the corresponding y values in the table:

$h(-6) = \sqrt[3]{-(-6)+2}= \sqrt[3]{6+2}= \sqrt[3]{8} = 2\\h(1) = \sqrt[3]{-1+2}= \sqrt[3]{1}= 1\\h(2) = \sqrt[3]{-2+2}= \sqrt[3]{0}= 0\\h(3) = \sqrt[3]{-3+2}= \sqrt[3]{1}= 1\\h(10) = \sqrt[3]{-10+2}= \sqrt[3]{-8}= -2$

We can see that the values match the table 3, so the table 3 represents points on the graph of h(x)

3 0

3 years ago

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Write an expression to represent the perimeter of 2a-3 and 2a and 3a+1

Effectus [21]

Adding all of the expressions together, (2a-3+2a+3a+1), would equal 7a-2. I hope my answer helps!

3 0

3 years ago

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Expand the expression: 7(10s-10)

olga nikolaevna [1]

Answer: 70s - 70

Step-by-step explanation:

8 0

3 years ago

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