answerrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr pls

Answer:

The answers of all four questions are below.

Step-by-step explanation:

(5)4+2x=−2x+44

Step 1: Simplify both sides of the equation.

2x+4=−2x+44

Step 2: Add 2x to both sides.

2x+4+2x=−2x+44+2x

4x+4=44

Step 3: Subtract 4 from both sides.

4x+4−4=44−4

4x=40

Step 4: Divide both sides by 4.

4x/4=40/4

x=10

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(6)114−3x=194−11x

Step 1: Simplify both sides of the equation.

114−3x=194−11x

114+−3x=194+−11x

−3x+114=−11x+194

Step 2: Add 11x to both sides.

−3x+114+11x=−11x+194+11x

8x+114=194

Step 3: Subtract 114 from both sides.

8x+114−114=194−114

8x=80

Step 4: Divide both sides by 8.

8x/8 = 80/8

x=10

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(7)4x-12=-2x+36

4x-12+12=-2x+36+12

4x=-2x+48

4x+2x=-2x+48+2x

6x=48

6x/6=48/6

x=8

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(9)-3x+90=117-12x

-3x+90-90=117-12x-90

-3x=-12x+27

-3x+12x=-12x+27+12x

9x=27

9x/9=27/9

x=3

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Oh, and a tip if your having trouble with algebraic expressions I recommend  you use mathpapa and symbolab when I was learning expressions this really helped me.  Have a great day.

The Answer:

53.76 cm3

Answer:

53.76 cm3

Step-By-Step Explanation

Answer:

84 i think, sorry if i'm wrong im bad at math

Step-by-step explanation:

i added all four and got 84. it's the best i could help with sorry again if you get it wrong

Answer:

B

Step-by-step explanation:

A function has at least one output for each input. The inputs can share a number though. For C, it's wrong because one input cannot be used for 3 outputs and D is wrong because there is only one output but there needs to be at least one for each input.

Answer:

he is correct.

Step-by-step explanation:

Step-by-step explanation:

Answer:

does anyone know the answer ?

Step-by-step explanation:

Answer:

1. 11.8x9.8=115.64 115.64/2=57.82 (57.82Inches)

2. 12x5=60 60/2=30 (30m)

3. 25x9=225 9x9=81 81/2=40.5 225-40.5=184.5 184.5/92.25 (92.25ft)

Step-by-step explanation:

Brailist Plz

Answer:

gasoline

Step-by-step explanation:

7 percent of 2500 is 175

Answer: 200000

Step-by-step explanation:

Answer:

100×2000 = 20000

Step-by-step explanation:

hope it helps! have a nice day

Answer:

C

Step-by-step explanation:

26/80=0.325

triangle A and triangle D

hope it helps!

3646 = 1 + 5(4 + 17)32

Answer:

91

Step-by-step explanation:

Area=Length x Width

or

14 x 6.5=91

Answer:

Area=112.5

Step-by-step explanation:

A= a+b/2h

11.25+18.75/2 × 7.5= 112.5

Hope this helps and don't forget to follow!

Answer:

1 is the 4th answer

2 is 1.875

Step-by-step explanation:

1/2*3 3/4=1.875

Answer:

1. A

2. D (Maybe not sure)

3.C

Step-by-step explanation:

Answer:

37.2222° C

Equation:

(99°F − 32) × 5/9 = 37.222°C

Answer:

37.22°c

c=(5/9)(99-32)

c=(5/9)(67)

c=37.22

Answer:

Number 1 is 128.52 Number 2 is 18.56

Step-by-step explanation:

Find the area of the partial circle

Diameter is 6 so the radius is 3

A=[tex]\pi r^{2}[/tex]

A=2*3.14*[tex]3^{2}[/tex]                                  [tex]3^{2}[/tex]=9

A= *3.14*9

A=28.26

Now find the area of the rectangle

A=lw

A=6*12

A= 72

Add both of the answers

Answer is 128.52

Number 1

For triangle

A=1/2bh

A=1/2*3*4

A=1/2*12

A=6

Find the area of the circle

Diameter is twice a radius so the radius would be 2

A=[tex]\pi r^{2}[/tex]

A=3.14*[tex]2^{2}[/tex]

A=3.14*4

A=12.56 Add it to 6

A=18.56

Answer:

each person gets $5

Step-by-step explanation:

(21-6)/3

21-6=15

15/3=5

Answer:

5

Step-by-step explanation:

(21-6)/3

15/3

5

Answer:

d) x=6

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

622=37x+400

Step 2: Flip the equation.

37x+400=622

Step 3: Subtract 400 from both sides.

37x+400−400=622−400

37x=222

Step 4: Divide both sides by 37.

37x/37=222/37

x=6

Answer: No

Step-by-step explanation:

1 1/3 = 1 2/6

1 2/6 + 2 / 5/6 = 3 7/6

3 7/6 = 4 1/6

4 1/6 - 4 = 1/6

Tori Would Need 1/6 of a cup of sugar

Answer:

C and A are your answers

x = 4.4

Step-by-step explanation:

2.2x - 10.5 = -1.7

First, we use the addition property of equality and add 10.5 to both sides of the equation:

2.2x = 8.8

Then we use the division property of equality and divide both sides by 2.2

x = 4.4

Please lmk if you have questions.

Answer:

B and D

Step-by-step explanation:

Answer:

B. The area of the interior square in step 2 is equal to c2 + ab.

Step-by-step explanation:

Answer:

d

Step-by-step explanation:

every 1 negitives you have it cancles one out

Answer:

27.85 feet

Step-by-step explanation:

There might be a more advanced/simpler way to do this.

Perimeter of the squared end (3 of the 4 sides of the square) = 15 feet. Perimeter of the flat part of the rounded end is also = 5 feet.

So all we need is the arc. And they tell you it's a 1/4 circle. So it's 1/4 the circumference of the circle.

We know that the radius of the circle is 5 feet, because that's part of the square.

Circumference = 2(pi)(r)

C = (2)(3.14)(5)

C = 31.4

Divide that by 1/4 for the perimeter/circumference of that 1/4 circle = 7.85

15 + 5 + 7.85 = 27.85 feet

Answer:

(X - 3)*2

(X + 7)*5

(10 * X) + 20

Step-by-step explanation:

I used X as a replacement for "A number"

Hope this helped a bit

Answer:

1. (n - 3) x 2 or n - 3 x 2

2 . (n + 7) x 5 or n + 7 x 5

3 . (10n) + 20 or 10n + 20

Step-by-step explanation: