PLZ PLZ PLZ! Someone Solve this Question

Answer:

1=x

Step-by-step explanation:

ok the first one

and this is the second one

ok sweetheart so basicaly what u do is...

Sample Response: Each base must be treated separately. Since each base is raised to a negative exponent, they should both be in the denominator of the fractions. The simplified form of the expression has 1 in the numerator and r to the 8th power times s to the 5th power in the denominator

Answer:

This is what it says to include in your response..." Each base has a negative exponent" and "Both powers should be in the denominator".

Step-by-step explanation:

This is the Exact sample response,

Each base must be treated separately. Since each base is raised to a negative exponent, they should both be in the denominator of the fractions. The simplified form of the expression has 1 in the numerator and r to the 8th power times s to the 5th power in the denominator.

Answer:

x = -15

Step-by-step explanation:

6x +12 = 4x - 18

-4x          -4x

2x + 12 = -18

      -12      -12

2x = -30

2 divided by x ----------->    2 divided by -30 = -15

x = -15

Hope this Helps!!!!!

Answer:

Your answer is

slope is -1

y intercept is 12

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Answer:

ok that is the definition of work  that i canot complete

Step-by-step explanation:

Answer:

Step-by-step explanation:

We know the line measurement total is 180

so 180 - 157 = A

A=23°

Answer:

A = 23

PLZ MARK AS BRAINLIEST

Step-by-step explanation:

180 - 157 = 23

Answer:

∠ A = 30°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

sum the 3 angles and equate to 180

90 + x + 67 + x + 37 = 180, that is

2x + 194 = 180 ( subtract 194 from both sides )

2x = - 14 ( divide both sides by 2 )

x = - 7

Then

∠ A = x + 37 = - 7 + 37 = 30°

Answer:

answer+> D. -2(5+6g) = -10 +6g

Answer:

x=-5

Step-by-step explanation:

6x+4=5x-1

x+4=-1

x=-5

Answer:

Given f(-2)

= -5 -7(-2)

= -5+14

= 9

Thus f(-2) of f(x)= 5-7x is 9

Answer:

Step-by-step explanation:

Victoria collects:

Javier collects:

They get same amount:

Answer:

G has no value

Step-by-step explanation:

So im guessing your expression is 3 ÷ g

Answer:

Can you put it in order i dont get it

Answer:

?????????????????????????

Answer:

I belive the answer would be 108in

Step-by-step explanation:

Hope this helped! Let me know if it did!!

Answer:

in fact the answer is 139.5 inches

Step-by step explanation

i got it right on the test plz trust me

Answer:

1 and 2

Step-by-step explanation:

The first and second option,

The others all have a number or variable with exponent which means it's a parabola and linear means straight lines and parabolas are no straight at all.

Answer:

$175. The new carpet will cost $175.

Step-by-step explanation:

7 meters long

$25.00 PER square meter

7 x $25.00 = 175

Answer:

$40.44

Step-by-step explanation:

6% of 674 = 0.06 × 674 = 40.44

Answer:

sum of interior angle of polygon=(6-2)×180

x+90+x+9+145+156+120=720

2x=720-520

x=200/2=100

The expression equivalent to  4(6 -2x) is A. 24 - 8x.

An expression is a sentence in two or more than two variables separated by addition or subtraction or both. There are many types of mathematical expressions they are algebraic expressions, trigonometric expressions, logarithmic expressions, and many more.There are also three basic math properties they are commutative law which states a + b = b + a, associative law which states (a+b) + c = a + (b+c) and distribute law which states a(b+c) = ab + ac.

We know distributive property states that a(b+c) = b + bc.

∴ The expression 4(6 -2x) is equivalent to,

= 24 - 8x.

learn more about commutative law here :

https://brainly.com/question/28668382

#SPJ6

Answer:

points needed hope you under stand

Step-by-step explanation:

stay safe though

Answer:

b

Step-by-step explanation:

Answer:

4x-8+4y

Step-by-step explanation:

We can use distributive property

First multiply 4 and x, which is 4x.

Then, multiply 4 and -2, which is -8.

Finally, multiply 4 and y, which is 4y.

If you put them all together the answer is 4x-8+4y  

I hope this helps :)

Brainliest? ✨

Answer:

HELOOOOOOOOOOO the answer is, 545.32

Step-by-step explanation:

Answer:

angle 1 is = 124 angle 2 is = 56

Step-by-step explanation:

supplementary angles always add up to 180 so you can set up the equation (2x+2)+(x-5)=180 to find x. After solving you get x = 61 and then once you have x you plug it into the 2 equations you got for the angles to solve for 1 and 2.

Answer:

x^2-2x-15 = (

Answer:

(4,0)

Step-by-step explanation:

Let's solve your system by elimination.

5x+2y=20;6x+5y=24

Multiply the first equation by 5,and multiply the second equation by -2.

5(5x+2y=20)

−2(6x+5y=24)

Becomes:

25x+10y=100

−12x − 10y = −48

Add these equations to eliminate y:

13x = 52

Then solve13x=52for x:

13x=52

(Divide both sides by 13)

x=4

Now that we've found x let's plug it back in to solve for y.

Write down an original equation:

5x+2y=20

Substitute 4 for x in 5x + 2y = 20:

(5)(4)+2y=20

2y+20=20 (Simplify both sides of the equation)

2y+20+ −20 = 20 + −20 (Add -20 to both sides)

2y = 0

(Divide both sides by 2)

y=0

Answer:

lazy

Step-by-step explanation:

lethargians come from the word lethargy/lethargic, which means to have a lack of energy and enthusiasm

Answer:

The best description of the Lethargarians is Lazy. . . .

Explantation:

If you search up the word "Lethargarians", you find that it repeats the word "Lazy" throughout each and every definition of it like: