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garik1379 [7]
3 years ago
8

How do you solve y=7x-10 y=-3

Mathematics
1 answer:
strojnjashka [21]3 years ago
4 0

Answer:

x = 1

Step-by-step explanation:

If y = -3...

y = 7x - 10

-3 = 7x - 10

10 + -3 = 7x - 10 +10

7 = 7x

(1/7) 7 = 7x (1/7)

1 = x

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For brainiest:):):):):):)
salantis [7]

Answer:

C

Step-by-step explanation:

The graph is showing distance traveled, not acceleration.

8 0
3 years ago
You don't need to construct a Venn Diagram, it is just part of the instruction. Just determine whether or not the argument is va
icang [17]

Answer:

It is valid.

Venn Diagram is attached.

I also provided a truth table.

I also provided a couple of names this argument could be called.

Please let me know if you have any questions about this question.

Thank you kindly.

Step-by-step explanation:

If a person is a poet, then that person is a loner.

If a person is a loner, then that person is a taxi driver.

If a person is a poet, then that person is a taxi drive.

This is in the form:

p->q

q->r

Therefore, p->r.

This is an example of a hypothetical syllogism.

The first thing my mind goes to when seeing this is the transitive property which says if A is related to B and B is related to C then A is related to C.

So this syllogism also has another name and it is called the principle of transitivity of implication.

Let p=person is a poet, q=person is a loner, and r=person is a taxi driver.

I'm going to make a truth table and compare the truth values of the propositions to the conclusion.

Since we have 3 variables, we are going to need 2^3=8 rows.

p     q       r        p->q    q->r      (p->q) and (q->r)        conclusion=(p->r)

T      T     T           T         T                     T                               T

T      T     F           T         F                    F                                 F

T      F     T           F         T                     F                               T  

T      F     F           F         T                     F                                F

F      F     F           T         T                    T                                 T

F      F     T           T         T                    T                                 T

F     T     F            T         F                    F                                 T

F    T     T             T         T                    T                                 T

So we are trying to see if we ever have the preposition part true and the conclusion false.

That doesn't happen so the argument is valid.

5 0
3 years ago
What times 3 gives you 16
Margarita [4]
Technically nothing times 3 get you 16 but 3 times 5 equals 15 which is the closest answer but the answer would be 5.3
4 0
3 years ago
Read 2 more answers
Solve for x <br><img src="https://tex.z-dn.net/?f=1%20%2B%20%20%5Csqrt%7B5%20-%20x%7D%20%20%2B%20x%20%3D%200" id="TexFormula1" t
zheka24 [161]
I hope this helps. You can use quadrant first before the other method(first one) because the first one looks for the discriminant.

8 0
2 years ago
37.5 x 10 to the negative 6 in scientific notation?
mestny [16]
The scientific notation is 37.5×10^-6
7 0
3 years ago
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