write an equivalent expression 3c + 7 + 12d - 6d + 4c + 5 = ?c + ?d + ?​

Answer:

12.5%

Step-by-step explanation:

[First Value – Second Value] ÷ [(First Value + Second Value) ÷ 2] × 100

[50 - 30] ÷ [ 50 + 30] ÷ 2 × 100

20 ÷ 80 ÷ 2 × 100

0.25 ÷ 2 × 100

0.125 × 100

12.5 %

Answer:

12.5%

!!!!!!!!

Answer:

2)

3)

4)

Step-by-step explanation:

y = 5x - 2

graph:

(attached)

Since the sides are different hence the value of y has no solution

Given the equation 0.5y-2 2/5=1/2y+2.4

This can be further expressed as:

Collect the like terms

0.5y - 0.5 y = 2.4 + 2.4

0y = 4.8

Since the sides are different hence the value of y has no solution

Learn more on equations here: https://brainly.com/question/22688504

Answer:

x=-3

Step-by-step explanation:

We move all terms to the left:

7+2x/3-(5)=0

We add all the numbers together, and all the variables

2x/3+2=0

We multiply all the terms by the denominator

2x+2*3=0

We add all the numbers together, and all the variables

2x+6=0

We move all terms containing x to the left, all other terms to the right

2x=-6

x=-6/2

x=-3

Answer:

The missing angle B:

Step-by-step explanation:

Given the angles

A = 100⁰

C = 55⁰

B = ?

We know that the sum of the angles of triangles is 180⁰.

so

A + B + C = 180⁰

100⁰ + B + 55⁰ = 180⁰

B =  180⁰ - 55⁰ - 100⁰

B =  25⁰

Therefore, the missing angle B:

m∠B = 25⁰

Answer:

x=65

other angle= 165

Step-by-step explanation:

quadrilaterals always have a total of 360 degrees

because of this you can set up an equation and solve

360=90+40+x+(4x-95)

360=130+5x-95

360=35+5x

325=5x

65=x

plug this in to find missing angle

4(65)-95=165

Answer:

[tex]4x^2+\dfrac{7}{2}[/tex]

Step-by-step explanation:

The given expression is :

[tex]4x^2+\dfrac{6x}{4x}+2[/tex]

We need to find the equivalent expression for the above.

As, 6x/4x = 3/2

[tex]4x^2+\dfrac{6x}{4x}+2=4x^2+\dfrac{3}{2}+2\\\\=4x^2+\dfrac{7}{2}[/tex]

Hence, the equivalent expression is [tex]4x^2+\dfrac{7}{2}[/tex].

Answer:

1.07532467532 etc.

Step-by-step explanation:

cross multiply

7.7p=3.6(2.3)

7.7p=8.28

Answer:

inertia

equilibrium

free body diagram

net force

force

Step-by-step explanation:

Answer:

I got u covered and i will still roast u in the comments imma good roaster to!

Step-by-step explanation:

You’re the reason God created the middle finger.

You’re a grey sprinkle on a rainbow cupcake.

If your brain was dynamite, there wouldn’t be enough to blow your hat off.

You are more disappointing than an unsalted pretzel.

Light travels faster than sound which is why you seemed bright until you spoke.

You r is so annoying, you make your Happy Meal cry.

You have so many gaps in your teeth it looks like your tongue is in jail.

Your secrets are always safe with me. I never even listen when you tell me them.

I’ll never forget the first time we met. But I’ll keep trying.

Answer: Your so fat you can’t even stand up, if you tried you’d burst like a ballon!

Step-by-step explanation:lol

Answer:

[tex]21y^{3} - 4y^{2} + 11y[/tex]

Step-by-step explanation:

[tex]11y + 7y(3)y^{2} - 4y^{2}[/tex]

=11y + 21y^3 +-4y^2

[tex]=21y^{3}-4y^{2}+11y[/tex]

Answer: 2/65

Step-by-step explanation: Reduce the expression, if possible, by cancelling the common factors.

Answer:

$232

Step-by-step explanation:

Answer:

the last one

Step-by-step explanation:

I hope this helps :)

Answer:

The last one I mean C ig

Step-by-step explanation:

7 - (3x2) + 6

Answer:

m<b=44

Step-by-step explanation:

180-90-46=44

All triangle angles add up to be 180

Answer:

MY MAN

B is 44 degrees INTERIOR

READ EXPLANATION

Step-by-step explanation:

the way the picture is show is pretty confusing, I don’t know if it’s asking for the exterior angle or interior angle. If interior it’s 44 but it could be exterior. But I’m pretty sure its interior

Answer:

is a mathematics problem and is so easy and square and triangle and rectangle and circle formulas

Step-by-step explanation:

√(a - r) + m = y

√(a - r) = y - m

(a - r) = (y - m)²

a = (y - m)² + r

a = y² - 2my + m² + r.

The answer is the 2nd option.

Answer:

a corresponding side is a pair of matching sides that are in the same spot of two different shapes. The shapes must be either congruent or similar.

Step-by-step explanation:

Answer:

(x+2) (x+1)

Step-by-step explanation:

Answer:

( x + 3 )(x - 6)

Step-by-step explanation:

if you factor x2−3x−18

x2−3x−18

The middle number is -3 and the last number is -18.

Factoring means we want something like

(x+_)(x+_)

Which numbers go in the blanks?

We need two numbers that...

Add together to get -3

Multiply together to get -18

Can you think of the two numbers?

Try 3 and -6:

3+-6 = -3

3*-6 = -18

Fill in the blanks in

(x+_)(x+_)

with 3 and -6 to get...

(x+3)(x-6)

Step-by-step explanation:

(72)¹⁴³ ≡ x (mod 7)

Since 72 ≡ 2 (mod 7),

72³ ≡ 2³ (mod 7) ≡ 1 (mod 7).

Therefore (72)¹⁴³ = (72³)⁴⁷ * (72²)

≡ 1⁴⁷ * 4 (mod 7) ≡ 4 (mod 7).

The answer is A.

Answer:

2/15

Step-by-step explanation:

2/3 -  8/15

Get a common denominator

2/3 *5/5 = 10/15

10/15 - 8/15

2/15

Answer:

AAA postulate

Step-by-step explanation:

because similar triangle only have the axiom of angle not side...i mean i guesss if im wrong sorry but still thanks for the points

Answer:

sas

Step-by-step explanation:

the answer is just sas i took the assignment

Answer:

760

Step-by-step explanation:

Answer:

760

Step-by-step explanation:

I checked using a calculator

Answer:

t = 6 r -24

Step-by-step explanation:

Given that the function

                       [tex]r = \frac{1}{6} t + 4[/tex]

                  ⇒ [tex]\frac{1}{6} t = r-4[/tex]

               ⇒  t = 6 ( r-4)

               ⇒ t = 6 r - 24

it is 56

because you need to break the figure into two parts

5 x 4 = 20

4 x 9 = 36

Answer:

2

Step-by-step explanation:

Since in this case they aren't going to cut up the fruit, you find how many times 3 will go into 11 evenly.  3x3=9 which is the largest multiple of 3 that will fit into 11.  11 pieces subtract 9 pieces given to children = 2 pieces left.  Hopefully this helps.  

Answer:

48 N

Step-by-step explanation:

The equation for force is

F = m * a

where F is force, m is mass, and a is acceleration

30N = m * 5m/s²

m = 6 kg

F = 6kg * 8m/s² = 48 N