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andreev551 [17]
3 years ago
5

Identify the description that is described in numbers.

Mathematics
2 answers:
vladimir2022 [97]3 years ago
8 0
Age of a dog (age is a number)
marshall27 [118]3 years ago
5 0

Answer:

All dogs

Step-by-step explanation:

yes

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in each of the following divide the second number by the first number and find the quotient:3/4,-3/8​
madam [21]

Answer:

-3

Step-by-step explanation:

-3/8÷3/4

=-3/8×4/3

=-6/2

=-3

5 0
3 years ago
I need help its the triangle sum theorem​
Dimas [21]
I think it might be C
4 0
2 years ago
What is the x-value in the solution to this system of linear equations?
ASHA 777 [7]

Answer:

  4

Step-by-step explanation:

The y-variable can be eliminated by adding 3 times the first equation to the second:

  3(2x -y) +(x +3y) = 3(11) +(-5)

  7x = 28 . . . .  simplify

  x = 4 . . . . . . . divide by 7

_____

Using Cramer's Rule, you can also find the x-value. The math is not so different.

  x = ((-1)(-5) -(3)(11))/(-1(1) -3(2)) = -28/-7 = 4

8 0
2 years ago
Find the value of x. If your answer is not an integer express it in simplest radical form.
joja [24]
???????????????????????????????????????????
5 0
3 years ago
3 Parts with a picture. Thanks!
tatuchka [14]

We have $8.50 an hour gross minus $2.15 an hour tax and bennys.  Then $3.75 daily expense.  In one week our net take-away y after x hours is

y = x(8.50 - 2.15) - 5(3.75)

That's the answer, or we can simplify it to

Answer: y = 6.35 x - 18.75

Answer: The slope, 6.35, is the net dollars per hour <em>before weekly expenses.</em>

Answer: The y intercept, -18.75, is the weekly expense, negative because it's an expense.

To make $120 in a week, we solve for x where y=120

120 = 6.35x - 18.75

138.75 = 6.35 x

x = 138.75 / 6.35 = 21.8503937007874

That wasn't the nice round number I was expecting/hoping for.  I don't see a mistake so let's go with

Answer: 21.85 hours to make $120

7 0
3 years ago
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