Tyler tried to solve an equation stop by step
3(x + 4) = -18
3x + 12 = -18 Step 1
3x = -30 Step 2
x = -10 Step 3
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Choose 1 answer
Step 1
Step 2
Step 3
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Answer:

x = 0 or x = -2

Step-by-step explanation:

x^4+8x=0

Step 1: Factor left side of equation.

x(x+2)(x2−2x+4)=0

Step 2: Set factors equal to 0.

x=0 or x+2=0 or x2−2x+4=0

x=0 or x=−2

Answer:

x= 0, -2, 1+i[tex]\sqrt{3}[/tex], 1-i[tex]\sqrt{3}[/tex]

Step-by-step explanation:

Hope it helps ;)

Answer:

(x+9)^2+(y+5)^2=81

Step-by-step explanation:

(x-h)^2+(y-k)^2=r^2

(h,k)=center

r=radius

so if you just insert the center (-9,-5) and the r with 9

(x-(-9))^2+(y-(-5))^2=9^2

(x+9)^2+(y+5)^2=81

Hope that helps :)

Answer:

(x + 9)^2 + (y + 5)^2 = 81

Step-by-step explanation:

Hope this helps

Answer:

A=152°

Step-by-step explanation:

6x-20=3x+4

3x=24

x=8

6x-20=6(8)-20=48-20=28

A=180-28=152

Answer:

2.3 - ( 3, 1)

Step-by-step explanation:

1) Simplify  3 × (1, 1) 3 × (1, 1)  to  3× 1, 13 × 1,1.

2.3 - ( 3 × 1, 1 )

2) Simplify 3 × 1 to 3.

2.3 - ( 3, 1)

Therefor, the answer is 2.3 - ( 3, 1).

The value of the expression is an illustration of equivalent equations

The value of 2.3 - 3(1.1) is -1

The expression is given as:

2.3 - 3(1.1)

Open the bracket

2.3 - 3(1.1) = 2.3 - 3.3

Evaluate the difference

2.3 - 3(1.1) = -1

Hence. the value of 2.3 - 3(1.1) is -1

Read more about equations at:

https://brainly.com/question/16863577

Answer:

<-.....-8 -7 -6 -5 -4 -3 -2 -1 0................->

The values of the number decreases

Step-by-step explanation:

Hope it helps u mate.......

Answer:

My family is traveling faster, since it is traveling at the rate of 950 miles per day, while the other family travels at 900 miles per day.

Step-by-step explanation:

Since I am taking a trip at the same time as another family, and my family traveled 1,900 miles in 2 days, while their family traveled 2,700 miles in 3 days, to determine who is traveling faster the following calculation must be performed:

1,900 / 2 = 950

2,700 / 3 = 900

Thus, my family is traveling faster, since it is traveling at the rate of 950 miles per day, while the other family travels at 900 miles per day.

Answer:

Mean: 4

Median: 4

Mode: 4

Range: 4

Hope this helps

mean: 4

median: 4

mode: 4

range: 4

2 3 3 3 4 4 4 4 5 6 6

Answer:

0.9777102203

Step-by-step explanation:

the identity is 0.9777102203

Answer:

brainly.in/question/15492399

Here your question has been answered.

Hope this helps you, Do mark me as brainliest.

Answer:

1.5s - 0.5

Step-by-step explanation:

-2.9a + 6.8 + 4.4a - 7.3

6.8 - 7.3 = -0.5

-2.9a + 4.4a = 1.5a

1.5s - 0.5

Answer:

1.5a

Step-by-step explanation:

Answer:

m∠1 = 51

m∠2 = 61

m∠3 = 29

Step-by-step explanation:

Hey There!

So the first angle that we want to find is angle 1

They have given us 2 angles and if  you didnt know all of the angles in a triangle will add up to equal 180. So if given 2 angles all we have to do is subtract the given angles from 180 and we get the 3rd angle

180-68-61=51 so m∠1 = 51

Now we want to find angle 2 and angle 2 is vertical to the angle that is equal to 61. If you didnt know vertical angles are congruent to each other therefore m∠2 = 61

Now we want to find angle 3. We know that angle 2=61 and the square on the bottom right of the triangle indicates that its a right angle so its equal to 90

Now like last time we want to subtract the given angles from 180 to find m∠3

180-90-61=29 so m∠3=29

hope this helps :)

The1AndOnlyMarkus

Answer:

47

Step-by-step explanation:

Answer: x=6

Step-by-step explanation:

hope this helps!

Answer:

This is your answer ☺️

Answer:

(D- 7) ÷ 2    

Substitute D

(8 - 7) ÷ 2

1 ÷ 2

0.5

Answer:

w<10

number -  A

(<) means "open circle to the left."

Answer:

a-16cm

b-12cm if not iwill look again

Step-by-step explanation:

Area of the parallelograms are :(a) = 16 cm² and (b) = 12 cm² which is drawn on a centimeter grid.

A parallelogram is defined as a special type of quadrilateral that has both pairs of opposite sides parallel and equal. A parallelogram is a square and a rhombus is a square.

The formula to calculate the area of a parallelogram can thus be given as,

Area of parallelogram = b × h square units

where b is the length of the base and h is the height or altitude

For parallelogram (a),

length of the base = 4 cm

the height or altitude = 4 cm

Area of parallelogram (a) = b × h =  4 × 4

Area of parallelogram (a) = 16 cm²

For parallelogram (b),

length of the base = 2 cm

the height or altitude = 6 cm

Area of parallelogram (b) = b × h =  2 × 6

Area of parallelogram (b) = 12 cm²

Learn more about parallelograms here:

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Answer:

= 3087 / 320

Step-by-step explanation:

Answer:

Huh-

Step-by-step explanation:

Answer:

60°

Step-by-step explanation:

Answer:

(A)

Step-by-step explanation:

Answer:

C and D are greater than 250.

Step-by-step explanation:

a = 225

b = 41 1/6

c = 500

d = 281 1/4

Angle x has a size of 69.

What exactly is a phrase?

One or more terms in an equation can be added, subtracted, multiplied, or divided.

When we simplify an expression, we always merge similar terms in the expression.

If an expression has two sides, we also preserve all similar terms on one side of the expression.

Example:

An expression is 1 + 3x + 4y = 7.

3 + 4 is a formula.

A formula is 2 x 4 + 6 x 7 - 9.

There is an expression: 33 + 77 - 88.

We can determine the angle in a circle given two angles of 168 degrees and 123 degrees.

168°+123°+x°=360°

291°+x°=360°

291°-x°=360 °

x=69°

To know more about expression visit:

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Answer:

b

Step-by-step explanation:

Answer:

Each pizza cost $8.50

Step-by-step explanation:

Answer:

-1 : -7

0 : -4

1 : -1

2 : 2

3 : 5

Step-by-step explanation:

Plug in x to the x in the equation