Three fourths of a pizza is left. If the pizza was originally cut in 1/8 pieces, how many are left

Answers

Answer 1
Answer: Two pieces are left. 
Answer 2
Answer: 6 are left. Other answer (2 pieces) are the ones that are gone

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Can someone please help me

Answers

The point-slope form:

y-y_1=m(x-x_1)\n\nm=(y_2-y_1)/(x_2-x_1)

We have two points (-2, -6) and (0, -2). Substitute:

m=(-2-(-6))/(0-(-2))=(4)/(2)=2\n\ny-(-6)=2(x-(-2))\n\ny+6=2(x+2)\qquad|\text{use distributive property}\n\ny+6=2x+4\qquad|\text{subtract 6 from both sides}\n\ny=2x-2\qquad|\text{subtract 2x from both sides}\n\n-2x+y=-2\qquad|\text{change the signs}\n\n2x-y=2

Answer:

point-slope form: y + 6 = 2(x + 2)

slope-intercept form: y = 2x - 2

standard form: 2x - y = 2

Amy has 72 sweets in a bag. She keeps 1/4 of them for herself and shares the rest with her friends. How many sweets will she give to her friends?

Answers

*She keeps 18 sweets and gives **54 sweets to her friends.

*To get 18 i did 72 divided by 4 which equaled 18.
**To get 54 i did 72 - 18 which equaled 54.

Hope I helped you! :)
She would give 54 to her friends and keep 18 for herself

What is the value of G? -25 divided by g= 25

Answers

negative divide or multiply by negative is negative
so g is -1
-25/g = 25

= -25 = 25g 
    /25    /25

g = -1


Solve this equation -8-x=x-4x

Answers

Answer:

x=4

Step-by-step explanation:

-8-x=x-4x

Combine like terms

-8 -x =-3x

Add x to each side

-8 -x+x = -3x+x

-8 = -2x

Divide each side by -2

-8/-2 = -2x/-2

4 = x

What is the area of the figure?

Answers

Divide it to two different shapes again
A triangle and a rectangle is what we get

Area of a rectangle:
Area = Length × Width
        = 6 × 4
        = 24 cm²

Area of a triangle:
Area = (1)/(2) × base × height
         = (1)/(2) × 3 × 6
          = 9 cm²

Total Area:
Area of rectangle + Area of triangle
24 + 9
33 cm²

Does the expression 2b + 5b have like terms?

Answers

Answer:

Yes. 'b' is a like term

Step-by-step explanation:

The two terms have the same variable, B. This allows us to add them together directly. 2B + 5B = 7B