Just want to make sure my answer is right

Answer:

-300

Step-by-step explanation:

[ 6 × 2 + 2 - [ -6 ] ] [ -5 + | [ - 18 ÷ 6 ]|]

[ 12 + 2 - [ -6 ] ] [ -5 + | [ - 3 ]|]

[ 12 + 2 - [ -6 ] ] [ -5 + 3]

[ 12 + 2  + 6  ] [ -5 + 3]

(20)(-15)

-300

Answer:

rational numbers and real numbers

Step-by-step explanation:

Answer:

y = 2 (x + 1) or y = 2 + 2x

Explanation:

Move all terms that don't contain y to the right side and solve.

Answer:

 y=2x+2

Step-by-step explanation:

  6x−3y=−6

6x−3y+6=−6+3y

    6x+6  =3y

           y=2x+2

Hope you got it

If you have anything just ask me

If you think this is the best answer please mark me as brainliest

Answer: PR and QR are both 4cm

Step-by-step explanation: If PQR is an equilateral triangle all sides must have the same length because that's the definition of an equilateral triangle. Therefore, PR and QR must also be 4 sides.

Answer:

Step 3

Step-by-step explanation:

Step 2:

[tex]\dfrac{3*8}{5*8}\\\\Step3:\\\\\dfrac{24}{25}[/tex]

5*5 = 25. In the sum it is wrongly written as 5

Answer:

Step 3

Step-by-step explanation:

3 * 8 = 24

but 5*5 = 25

The correct answer is 24/25

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

Answer:

3

Step-by-step explanation:

Answer:  -29.3

Step-by-step explanation:  -7y + 2x

-7(-6.3) + 2(-7.4) = -29.3

Answer:-15

Step-by-step explanation:

-4x/5=12

5x-4x/5=5x12

-4x=5x12

-4x=60

-4x/-4=60/-4

x=-15

Answer:

-15

Step-by-step explanation:

-4x/5=12

-4x=12×5

-4x=60

-4x/-4=60/-4....cancel the -4s...

x=-15

Answer:

Yes. Both are graphing calculators. TI 83 has a black only screen while the TI 84 has a colored screen

Yes. The two calculators are the same more or less overall. They have the same functions and features. There are slight differences (eg: the TI84 is slightly faster than the 83 version), but it's not too big a deal since you can do the same math with both versions.

If you can, I recommend using online tools such as Desmos or GeoGebra. These tools are much faster compared to the TI83 and TI84. Also, they allow for multiple colors to be used, so you can tell the graphs apart. There are lots of other features as well (way too many to go over right now), and the best part is that both tools Desmos and GeoGebra are free. Unfortunately, your teacher may not allow you to use them in a test setting. However, I would ask and they may allow a limited version to be used in some capacity.

Since Angle QPS is a straight angle, it equals 180 degrees.

Angles QPR and RPS equal QPS.

Angle QPR + Angle RPS = QPS

(7x-4) + (9x-40) = 180

x=14

Answer:

answer is 40 cm

Step-by-step explanation:

length=10

perimeter=?

now',

using formula of perimeter=4l

=4×10

=40 cm

Answer:

44ft

Step-by-step explanation:

Answer:

-691

Step-by-step explanation:

31-722 is -691 simply

Answer:

[tex]\sqrt[4]{2}^{3}[/tex]

Step-by-step explanation:

Answer:

0.02

Step-by-step explanation:

2% of 3,000 is 60

3,000 x 0.02 = 60

Answer:

40%

Step-by-step explanation:

Hello :D

So, Ethan has raised 60% of 100%. You have to do:

100% - 60% = 40%

Ethan needs to raise 40%.

None because you have to plug in all the values. -2 would be 4>10, -4 would be 4>18. none of those work. -1 is 4>6

We have an algebra problem.

We will find that Hank's pickup needs 2 gallons of gas to travel 30 miles.

The information given is:

The pickup can travel 45 miles on 3 gallons of gas.

To find the number of miles that the pickup can travel per gallon of gas, we need to find the quotient between the amount that he travels (45 miles) and the amount of gas that he uses (3 gallons)

This is:

r = (45 miles)/(3 gallons) = 15 miles/gallon.

Now that we know this, the number of gallons needed to travel 30 miles is given by:

N = (30 miles)/(15 miles/gallon) = 2 gallons.

N = 2 gallons.

The pickup needs 2 gallons to travel 30 miles.

If you want to learn more, you can read:

https://brainly.com/question/926748

Answer:

3% of the figure is shaded

Fraction: 3/10

Decimal: 0.3

Hope this helped

[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]

[tex] \large \boxed{\mathfrak{Answer \: with \: Explanation} \downarrow}[/tex]

[tex] \large \sf \frac{x }{4} + 7 = - 2 \\ [/tex]

[tex] \large \sf \: x+28=-8 [/tex]

[tex] \large \sf \: x=-8-28 [/tex]

[tex] \large \boxed{ \bf \: x=-36 }[/tex]

Answer:

C. 16, 32, 32

Step-by-step explanation:

Since it is a parallelogram, two of the sides must be 16, giving a total of 32. 96 - 32 is 64, meaning the other 2 sides are 64 ÷ 2, which is 32. So the sides are 16, 16, 32, 32.

Answer:

[tex] \frac{ \frac{1}{5} }{ \frac{4}{5} } \\ = \frac{1}{4} \\ = .25 \\ thank \: you[/tex]

hi <3

you can use the keep flip change rule here.

it states that when dividing fractions, to solve them you can keep the first fraction the same, flip the second one and change the sign into a multiply one

thus you get:

1/5 x 5/4

now you can just multiply across to get an answer of 5/20 or simplified this would be 1/4.

i'm not sure if you had options you had to select from but you can drop them below if you need that.

hope this helps :)

That is a question about properties of rhombus.

There is a property of a rhombus that says that the its diagonals divided the internal angles in two equals angles.

Now that we know about it, it is easier to solve this question, because now we know that [tex]2x+39[/tex] and [tex]6x - 9[/tex] are equal angles. So, we can make a equation and solve it:

[tex]2x+39 = 6x - 9\\39 + 9 = 6x - 2x\\48 = 4x\\4x = 48\\x=\frac{48}{4} \\x=12[/tex]

Therefore, the value of [tex]x[/tex] is 12. So, the correct alternative is letter C).

I hope I've helped. ^^

Enjoy your studies! \o/

Answer:

4 × 20 = 80 or just add 4 20 times

Answer:

The product is 120

Step-by-step explanation:

(-10) × (-12) = 120

Thus, The product is 120

-TheUnknownScientist

Answer:

Yes he is over the speed limit.

Step-by-step explanation:

1 mile per minute * 60 minutes (1 hour) = 60 miles per hour

60 > 50

Answer:

Integers

Step-by-step explanation:

Answer:

(4.5 , 2.5)

Step-by-step explanation:

The midpoint can be found with the formula 

[tex]midpoint = ( \frac{x1 + x2}{2} ).( \frac{y2 + y1}{2} )[/tex]

and (x1 , x2 ) , (x2, y2) are the coordinates of two points, and the midpoint is a point lying equidistant and between these two points.

Answer:

[tex] →\frac{16}{36} = \frac{(16 \div 4)}{(36 \div 4)} = \boxed{ \frac{4}{9} }✓ \\ [/tex]