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3 years ago

Which equations have the same value of x as Two-thirds (6 x + 12) = negative 24? Select two options

Mathematics

2 answers:

Valentin [98]3 years ago

7 0

Answer:

-36

Step-by-step explanation:

Brainliest OR I WILL FIND YU

OLga [1]3 years ago

6 0

Answer:

-6

Step-by-step explanation:

so all you have to do is subtract the 12 from the -24. to get -36.

leaving you with this:

6x = -36

then all you do is divide the 6x from the -36, to get -6.

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Stanley has $18 to spend on packs of trading cards that cost $1.50 each. The inequality 18≥1.5p represents the number of packs p

V125BC [204]

Answer:

Numbers of packs p is 12

Step-by-step explanation:

Data :

Money = $18

Price of a card = $1.5

Equation : 18 ≥ 1.5p

Solve the equation for p

18/1.5 ≥ p

12 ≥ p

7 0

2 years ago

If 90 tickets were sold at Gate C, what was the total number of tickets sold?

Paladinen [302]

756 is your answer Hope this helps

7 0

3 years ago

If Ryan paid $63 for shoes that were regularly priced at $90, what was the percent discount of the

Ray Of Light [21]

Answer:

30% off

Step-by-step explanation:

63 is 70% of 90 which means that 30 percent of the price is off.

Please mark me brainliest. I need it. Hope this helps

7 0

3 years ago

How do I simplify this equation?

cupoosta [38]

Answer:

$\large\boxed{\sqrt[3]{3^{15}}=243}$

Step-by-step explanation:

$\sqrt[3]{3^{15}}\\\\\text{use}\ (a^n)^m=a^{nm}\\\\=\sqrt[3]{3^{5\cdot3}}=\sqrt[3]{(3^5)^3}\\\\\text{use}\ \sqrt[n]{a^n}=a\\\\=3^5=243$

8 0

3 years ago

show that the points (1 ,7) ,(4, 2), (-1, -1) and (-4, 4) taken in order are the vertics of a square. Also find its area

OLga [1]

Answer:

Step-by-step explanation:

A (1 ,7) , B(4, 2), C(-1, -1) and D(-4, 4)

Find the distance of sides using distance formula.

Distance = $\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2}}$

A (1 ,7) , B(4, 2)

$AB = \sqrt{(4-1)^{2}+(2-7)^{2}}\\\\ =\sqrt{3^{2}+(-5)^{2}}\\\\ \\ = \sqrt{9+25}=\sqrt{34} units\\\\\\\\BC = \sqrt{(-1-4)^{2}+(-1-2)^{2}}\\\\ =\sqrt{(-5)^{2}+(-3)^{2}} = \sqrt{25+9}=\sqrt{34} units\\\\\\CD = \sqrt{(-4-[-1])^{2}+(4-[-1])^{2}}\\\\=\sqrt{(-4+1)^{2}+(4+1)^{2}}\\\\=\sqrt{(-3)^{2}+(5)^{2}}\\\\=\sqrt{9+25} = \sqrt{34} units\\\\\\AD = \sqrt{(-4-1)^{2}+(4-7)^{2}}\\\\=\sqrt{(-5)^{2}+(-3)^{2}} =\sqrt{25+9} = \sqrt{34} units$

AB = BC = CD = AD = √34 units. so , ABCD is a square.

Area of square = side * side

= √34 * √34

= 34 square units

7 0

3 years ago