All categories

2 years ago

Can someone please help me with this

Mathematics

1 answer:

KatRina [158]2 years ago

6 0

Answer:

(x = 0, y = 0) and (x = 3, y = 0)

Step-by-step explanation:

Let's test out each pair by substituting the values into the inequalities.

Case 1: x = 0, y = 0

0 <= 6

0 < 6

It works!

Case 2: x = -5, y = -15

-15 <= 10 + 6 = 16

-5 + 15 = 10 < 6

It doesn't work.

Case 3: x = 4, y = -2

-2 <= -8 + 6 = -2

4 + 2 = 6 < 6

It doesn't work.

Case 4: x = 3, y = 0

0 <= -6 + 6 = 0

3 < 6

It works!

Case 5: x = 10, y = 0

0 <= -20 + 6 = -14

From here we can already see that it doesn't work

Case 1 and 4 work!

You might be interested in

HELP.meeee for math

elena-14-01-66 [18.8K]

I think it’s 3 but I’m not sure

6 0

3 years ago

What is the difference between DEPENDENT and INDEPENDENT probability?

ira [324]

Answer:

an independant variable dosent depend on any thing and a dependant variable depends on

if you rode a paddle boat for 30 min it cost 10 dollars

the 30 min is the independant variable and the 10 dollars is the dependant variable bc if u wanted to ride for longer than 30min you will have to pay more money therefore the cost depends on the time and time is independent bc the dosent depend on anything

3 0

3 years ago

Solve x^2 – 7x = -13.

lara31 [8.8K]

Answer:

No solutions I think

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Simplify 3(2x^4*y^5)^2/(6x^3*y^3)^6

Thepotemich [5.8K]

$\dfrac{3(2x^4y^5)^2}{(6x^3y^3)^6}\qquad\text{use}\ (ab)^n=a^nb^n\ \text{and}\ (a^n)^m=a^{nm}\\\\=\dfrac{3(2^2)(x^4)^2(y^5)^2}{6^6(x^3)^6(y^3)^6}=\dfrac{3(4)x^8y^{10}}{46656x^{18}y^{18}}\qquad\text{use}\ a^n\cdot a^m=a^{n+m}\\\\=\dfrac{12x^8y^{10}}{46656x^8x^{10}y^{10}y^8}=\dfrac{1}{3888x^{10}y^8}$

7 0

4 years ago

Quadrilateral PQRS is a rectangle.<br><br> Find the measure of _PTQ.

hichkok12 [17]

Answer:

∠PTQ = 124°

Step-by-step explanation:

∠QPT = 90° - 62° = 28°

∠PQT = 28°

∠PTQ = 180° - 28° - 28° = 124°

6 0

3 years ago