which expression is equivalent to 15c+20
ill give brainliest <3

Answer:

A: 30cm

Step-by-step explanation:

The surface area of a 14-inch pizza is 3.14 x 49 (7 x 7 = 49) = 153.86 square inches of surface area

Answer:

Kenny is 1750 millimeters!

Really hope this helps!

Answer:

Step-by-step explanation:

if janice has to has 240 in the bank

600-240=360 she can spend

360/40=9 weeks

Answer:

Hope this helps :)

Step-by-step explanation:

600-40x ≥ 240

−40x≥240−600

−40x≥−360

x≤-360/-40

x≤360/40

x≤9

9 weeks

Answer:

x= 20.5 best way to find the answer is to divide 5 by 102.5

Answer: 2 5/12 of the batter has walnuts

Step-by-step explanation: subtract 2 1/4 from 4 2/3 which is 2 5/12

Answer:

Therefore, the perimeter, 'P', of a triangle, is equals to a + b + c.  aka b

Step-by-step explanation:

got i right  on the test

Answer:

B

29.3 feet

Step-by-step explanation:

All you need to do is add the two values together which means to do that you have to subtract something to get the other number.

Answer:

Algebraic expression

Step-by-step explanation:

Algebraic expressions is a mathematical phrase that contains operations numbers or variables

Answer:3

Step-by-step explanation:

Answer:Group of answer choices

Step-by-step explanation:

What you first want to do is like and unlike terms so basically liketerms are terms withthe same sign and unlike terms are terms with diferent signs for instinse 3g and 2g are like terms so -33 and -9 and -9 and 9 are unlike terms so you just have to find the like and unlike terms to answer the question!

Answer: -9

Step-by-step explanation: Let's solve your equation step-by-step.

3g+15−12+3−2g+4=1

Step 1: Simplify both sides of the equation.

3g+15−12+3−2g+4=1

3g+15+−12+3+−2g+4=1

(3g+−2g)+(15+−12+3+4)=1 (Combine Like Terms)

g+10=1

g+10=1

Step 2: Subtract 10 from both sides.

g+10−10=1−10

g=−9

So the answer is g=-9

Hope this help

Answer: 4/6, Or C

Step-by-step explanation: You cant split the lines chart into 6 peices, and count from the start to get 4. Therefore 4/6 :) (aka 2/3)

Answer:

1/2

Step-by-step explanation:

Answer:

1. -2(4p + 1)

2. -2(2r + 3)

3. - 1(7z + 3)

4. - 1(s + 3)

5. s

6. -12f

7. -f

8. - 1(3p + 11)

9. v - 18

10. 2g - 5

Step-by-step explanation:

[tex]1. \: \: ( - 6p - 8) - (2p - 6) \\ - 6p - 8 - 2p + 6 \\ - 8p - 2 \\ - 2(4p + 1) \\ [/tex]

[tex]2. \: \: ( - 8r - 2) + (4r - 3) \\ - 8r - 2 + 4r - 3 \\ - 4r - 6 \\ - 2(2r + 3) \\ [/tex]

[tex]3. \: \: ( - z - 8) - (6z - 5) \\ - z - 8 - 6z + 5 \\ - 7z - 3 \\ - 1(7z + 3) \\ [/tex]

[tex]4. \: \: ( - s - 5) + (- 2s + 2) \\ - s - 5 - 2s + 2 \\ - s - 3 \\ - 1(s + 3)[/tex]

[tex] 5. \: \: (- 7s + 4) - ( - 8s + 4) \\ - 7s + 4 + 8s - 4 \\ s \\ [/tex]

[tex]6. \: \: (- 4f + 9) - (8f + 9) \\ - 4f + 9 - 8f - 9 \\ - 12f \\ [/tex]

[tex]7. \: \: ( - 8f) + ( - f + 8) \\ - 8f - f + 8 \\ - f[/tex]

[tex]8. \: \: (4p - 4) + ( - 7p - 7) \\ 4p - 4 - 7p - 7 \\ - 3p -11 \\ - 1(3p + 11) \\ [/tex]

[tex]9. \: \: (7v - 9) - (6v + 9) \\ 7v - 9 - 6v - 9 \\ v - 18[/tex]

[tex]10. \: \: ( - 3g) + (5g - 5) \\ - 3g + 5g - 5 \\ 2g - 5[/tex]

Answer: 7

Step-by-step explanation:

L = 2W - 3

b) L = 11,

11 = 2W - 3

11 + 3 = 2W

14 = 2W

7 = W

Answer:

4.5 x 10^-24

Step-by-step explanation:

because 3 x 10^-25 is 0000000000000000000000000.3    

and 4.5 x 10^-24 is 0000000000000000000000004.5 its just greater

Answer:

6

Step-by-step explanation:

Answer:

subtract 4 from both sides

Step-by-step explanation:

X+4=10

   -4  -4

x=6

Answer:

The answer would be 16 I think.     16

Answer:

16.3 in

Step-by-step explanation:

The equation for circumference of a circle is 2[tex]\pi \\[/tex]r

r is the radius

Plug the given value for radius (in this problem that is 2.6) into the equation and you get the circumference of the circle.

2[tex]\pi \\[/tex](2.6)=16.3

Answer:

A maybe???????

Step-by-step explanation:

Answer:

a.) 12 slices b.) 9 slices

Step-by-step explanation:

a.) so 100% would mean all of the pizza therefore being 100%

b.) If you take 12(the number of slices) and divide it by .75(the percent she ate) then you would get 9 slices.

Answer:

-12a, 8B, 12a

Step-by-step explanation:

hope it helps

Answer: (10,30)

Step-by-step explanation:

i got it wrong and it showed me the right answer

Option C yields the highest profit ($255).

We have given that Options

(0, 35)

(10, 30)

(15, 25)

(20, 15)

(C) (15,25)

We have to determine the corner point of the shaded region that will maximize the profit.

The profit p in dollars of selling x widgets and y gadgets is given by the function p(x,y)=7x+6y.

Option A

When x=0 and y=35

p(x,y)=7(0)+6(35)

p(x,y)=210

Option B

When x=10 and y=30

p(x,y)=7(10)+6(30)

p(x,y)=250

Option C

When x=15 and y=25

p(x,y)=7(15)+6(25)

p(x,y)=$255

Option D

When x=20 and y=15

p(x,y)=7(20)+6(15)

p(x,y)=$230

We observe that the point (15, 25) in Option C yields the highest profit ($255).

Therefore, it is the point that maximizes profit.

To learn more about the profit visit:

https://brainly.com/question/26215194

#SPJ2

Answer:

answer c

Step-by-step explanation:

a = 113

b = ?

b + 113 = 180

b = 180 - 113

b = 67

hope it helps!

plz mark as brainliest

Answer:

The answer is,

[tex]7.2 \times {10}^{ - 6} + 5.44 \times {10}^{ - 6} [/tex]

Answer:

Concept: Number Analaysis

Answer:

Number: 0.0000000043

Estimate using powers of 10: 4 x [tex]10^{-9}[/tex]

Number: 43,560,000,000

Estimate using powers of 10: 4 x [tex]10^{10}[/tex]

Number: 56,234,567

Estimate using powers of 10: 6 x [tex]10^{7}[/tex]

Number: 0.000023456

Estimate using powers of 10: 2 x [tex]10^{-5}[/tex]

Step-by-step explanation:

Answer:

1. 50%

2. 200%

Step-by-step explanation:

this is only for the first picture!

Answer:

The numbers or measurements being compared are called the terms of the ratio. A rate is a special ratio in which the two terms are in different units. ... When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates

Step-by-step explanation:

bc i went on goooggle

Answer:

240:720

Step-by-step explanation:

The Question Stated the Ratio of Navy Beans to All Beans, it said one whole jar is 720. Then it’s says inside the jar with 720 has 240 Navy Beans. So it’s all the beans in the Jar (720) and The Navy Beans in the Jar (240). I was a little confused at first But I hope This Answer Will Help you