Does 2x+18=25 equal X=3.5

Answer:

1000

Step-by-step explanation

200+200=400

so

500+500=1000

Answer:

Monomials mean one

binomials mean two

trinomials mean three

Step-by-step explanation:

mono means one

bino means two

Trump means three

Answer:

monomial, binomial, and trinomial is a polynomial. They are special members of the family of polynomials and so they have special names. We use the words ‘monomial’, ‘binomial’, and ‘trinomial’ when referring to these special polynomials and just call all the rest ‘polynomials’.

polynomial—A monomial, or two or more monomials, combined by addition or subtraction

monomial—A polynomial with exactly one term

binomial— A polynomial with exactly two terms

trinomial—A polynomial with exactly three terms

Answer:

emmm we cant graph

Step-by-step explanation:

there   isnt one. just go from the y intercept and go 2 up and 5 left.

Answer:

A

Step-by-step explanation:

In order to multiply a whole number by a fraction, you can write the whole number in fraction form. -12 can also be written as    [tex]\frac{-12}{1}[/tex].

Now you can write out    [tex]\frac{-12}{1}[/tex]  ×  [tex]\frac{20}{21}[/tex]  

Multiply the numerators by each other and the denominators by each other to create one fraction.

-12 × 20 = -240     and 1 × 21 = 21

  [tex]\frac{-12}{1}[/tex]  × [tex]\frac{20}{12}[/tex]   = [tex]\frac{-240}{21}[/tex]      and now you can simplify the fraction by finding the greatest common factor of the denominator and numerator.   -240 and 21 have the greatest common factor of 3. Divide each side by 3 and get the fraction -80/7

a^2=b^2+c^2

×=11; a^2=(6×11+7)^2+(3×11)^2

a^2=6418

so the length is estimately 80.11

Answer:

51

Step-by-step explanation:

51

Answer:

The cost of 8 balls is Rs $ 120.

Step-by-step explanation:

Given that 15 balls cost Rs $ 225, to determine the cost of 8 balls it is necessary to perform the following mathematical calculation:

(225/15) x 8 = X

15 x 8 = X

120 = X

Thus, the cost of 8 balls is Rs $ 120.

Answer:

3

Step-by-step explanation:

Its 3 because the volume is 24. the BxLxH is equal to 24. we know the first 2 numbers 4 and 2. 4x2 is 8. 24 divided by 8 is 3. The answer is 3.

Answer:

64

Step-by-step explanation:

the red height is 48 by pythagorean, and by 3:4:5 similarity x=64.

Answer:

ok and what else there is 80 percent left

Step-by-step explanation:

Answer:

25 a    18p

Step-by-step explanation:

4x5  5+5+4+4

Answer:

Date               Account Title                                             Debit              Credit

XX-XX-XX      Finished Goods                                       $1,680,000

                      Work in Process                                                             $1,680,000

The good would be transferred at cost to the Finished goods account which would be debited to show its increase.

Work in Process will be credited to show that the job is being taken from it.

Answer:

93

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Step-by-step explanation:

Step 1: Define

2 × [8 × 4 + 8(2)] - 3

Step 2: Evaluate

Step-by-step explanation:

claraification: when you said (8)2 does that mean 8^2 or 8 times 2. I assumed that it meant 8^2, but if it is 8 times 2 the answer is 93

2x[8x4+(8)2]-3

2(32+64)-3

2(96)-3

192-3

189

Hope that helps :)

Answer:

466.2

Step-by-step explanation:

=(87-24)×7.4

=63×7.4

=466.2

Answer:

7(x - 8)

Step-by-step explanation:

Answer:7y=-4x+1

Step-by-step explanation:

y=mx+c

-5=-4/7(-9)+c

c=1/7

y=-4/7x+1/7

7y=-4x + 1

Answer:

x = -18

Step-by-step explanation:

Distribute: 3*5x = 15x ; 3*-6 = -18 ; 6*2x = 12x ; 6*-12 = -72

15x - 18 = 12x - 72

Add 18 to both sides: 15x = 12x - 54

Subtract 12x from both sides: 3x = -54

Divide both sides by 3: x = -18

Answer:

x= 17.666666...

Step-by-step explanation:

3(5x - 6) = 6(2x - 12)

(3 times 5x , 3 times  -6)             (6 times 2x, 6 times - 12)

15x-18 = 12x -72           (multiply insides)

-12x       -12x              (remove 12x from right side)

3x-19 = -72                (product)

   +19 = +19                (add 19 left side to remove it)

3x = 53                        (product)

x = [tex]\frac{53}{3}[/tex]                              (divide)

x= 17.666666...                (answer)

x = 17.67                     (if simplify)

Answer:

$522.50

Step-by-step explanation:

To find the price, multiply 950 by 0.55

950(0.55)

= 522.5

So, the sale price will be $522.50

Answer:

2x² +7x - 4

Step-by-step explanation:

(2x-1)(x+4)

2x² + 8x - x - 4

simplify:

2x² +7x - 4

Answer:

solution,

let width of the rectangle be x then,

length(l)=4x

Area(A)=25l

now,

area of rectangle = 4x×x

Step-by-step explanation:

in 2nd step one x cancel another in opposite side of =

Answer:

Step-by-step explanation: 7 b  and d8

Answer:

Answer

is B

10√2

Step-by-step explanation:

is: √200

Simplifying the given expression, we get:

200 = 2 x 2 x 2 x 5 x 5

⇒ 200 = (2)² x (5) ² x 2

Answer:

b

Step-by-step explanation:

Answer:

[tex]MN = 9.2[/tex]

Step-by-step explanation:

Given

[tex]MN = 6x - 4[/tex]

[tex]NO = 4x + 2[/tex]

[tex]MO = 20[/tex]

Required

Find MN

Since N is between M and O, then:

[tex]MO = MN + NO[/tex]

This gives:

[tex]20 = 6x - 4 + 4x + 2[/tex]

[tex]20 = 6x + 4x- 4 + 2[/tex]

[tex]20 = 10x -2[/tex]

[tex]10x = 20 +2[/tex]

[tex]10x = 22[/tex]

[tex]x = 2.2[/tex]

To solve for MN, substitute 1.4 for x in [tex]MN = 6x + 4[/tex]

[tex]MN = 6 * 2.2 - 4[/tex]

[tex]MN = 9.2[/tex]