Evaluate (15 – 4x) + 5 when x = 3.

First, evaluate within the parentheses. Then evaluate exponents. Next multiply and divide from left to right. Then, add and subtract from left to right.

Complete the statements.

Substitute the given value for ____
.
Use the ___
to simplify.
First, complete the ____
inside the parentheses.
Next, complete the _____
inside the parentheses.
Last, complete the addition.____

The value is ___
.

Answer:

what am i supposed to help with??

Step-by-step explanation:

anade 2 mas 5 multiplicow por 520 dividido por 8

Answer:

327

Step-by-step explanation:

2+5x520 divide by 8

2+325=327

Pls give brianly if its correct?

Answer:

2

Step-by-step explanation:

opposite of -2 is 2 because it is like 2 is opposite of -2

Answer:

2.

Step-by-step explanation:

The opposite of a number is the number which when added to it gives a result of zero.

-2 + 2 = 0 so the required  number is  2.

Answer: (0,−10),(1,−7),(2,−4)

Answer: this is a lot alright , 8n +4p

Step-by-step explanation:

Answer:

23.75

its 23.75 you need fo divide it..stn loona

Answer:

9.5 milimeters

Step-by-step explanation:

100/500 = x/47.5

x = 9.5

(or just divide 47.5 by 5 because the scale factor was given)

Answer:

< x < 10

Step-by-step explanation:

that answer would be

Answer:

I would say -19, not 100% sure tho!

Answer: Circumference:  C = 2πr = 16.3

2(3.14)r = 16.3

r = 16.3/6.28

r = 2.5955414

Area:  A = πr2

A = 3.14(2.5955414)2

A = 21.15366242 in2

Rounded to nearest whole number the area is 21 in2

Step-by-step explanation:

* Lets revise some rules of a circle

- The circumference of a circle = 2πr , where r is the radius of it

- The area of the circle = πr²

* Lets solve the problem

∵ A circular plate has circumference 16.3 inches

∵ The circumference = 2πr

∵ π = 3.14

- Lets find the radius of the plate

∵ 16.3 = 2(3.14)r

∴ 16.3 = 6.28r

- Divide both sides by 6.28

∴ r = 16.3/6.28 = 2.5955 ≅ 2.6

∴ The radius of the plate is 2.6 inches

* Lets find the area of the plate

∵ The area = πr²

∵ π = 3.14

∵ 4 = 2.6

∴ The area = 3.14(2.6)² = 21.22 ≅ 21

* The area of the plate is 21 inches

Answer:

Step-by-step explanation:

r is the radius

Circumference = 2πr = 16.3

r = 16.3/(2π) = 8.15/π

Area = πr² = π(8.15/π)² = 8.15²/π ≈ 21.1 sq in

Answer:

Z 26 y25 ✖️ 24 good gonna ng thank you

Answer:

I would say line d

Step-by-step explanation:

its the line of best fit (has the most points going through it)

Answer:

I think it is 8 (not %100 sure)

Step-by-step explanation:

what I did was I divided 40 by 5 which gave me 8

I hope this helps;) sorry if it dosen't

Answer:

The Answer Is 10

Step-by-step explanation:

The Total Strength = 40 Students

The Ratio Of Boys To Girls = 3:5

So, 3 + 5 = 8

Then, Divide 8/40 So That U Get The Number Then Multiply It With The Ratio.

•8/40 = 5

•5 × 3 = Boys Strength Which Is = 15

•5 × 5 = Girls Strength Which Is = 25

So, There Are 10 Girls More Than Boys.

Hope It Helps U.

Please Mark As Brainliest.

Hello!    

3y^1-1

3y^0

3*1

3

y=3

Answer:

Brainly me please

Step-by-step explanation:

Choice 3, a = 1, b = 4, c = 5

Answer:

The sum of money received by Ali, Carrie and Bryan is $ 740.

Step-by-step explanation:

At first we translate mathematically each sentence:

(i) Ali, Carrie and Bryan received a sum of money.

[tex]a[/tex] - Ali's money.

[tex]b[/tex] - Bryan's money.

[tex]c[/tex] - Carrie's money.

(ii) Bryan's money was [tex]\frac{3}{5}[/tex] of  Ali's money.

[tex]b = \frac{3}{5}\cdot a[/tex] (1)

(iii) The ratio of Ali's money to Carrie's money was 4 : 1.

[tex]\frac{a}{c} = 4[/tex] (2)

(iv) Ali had $ 160 more than Bryan.

[tex]a = b + 160[/tex] (3)

After some algebraic handling, we have the following system of linear equations:

[tex]3\cdot a - 5 \cdot b = 0[/tex] (1b)

[tex]a - 4\cdot c = 0[/tex] (2b)

[tex]a - b = 160[/tex] (3b)

The solution of the system is: [tex]a = 400[/tex], [tex]b = 240[/tex], [tex]c = 100[/tex]

The sum of money is:

[tex]s = a + b + c[/tex]

[tex]s = 740[/tex]

The sum of money received by Ali, Carrie and Bryan is $ 740.

Answer:

The answer is B.x2/4y3n hope it helps

Answer:

33 degrees

Step-by-step explanation:

Complementary angles are 90 degrees when added.

So to find the measure of the other angle just subtract 57 from 90.

90 - 57 = 33

Answer:

Large Jar : £1.54÷440g= 0.0035

Small Jar : £1.26÷340= 0.0037058

0.0035<0.0037058

Large Jar is the best value.

Answer: The 3rd option

Step-by-step explanation: f(x) aka 5 is = to x aka 2+3 (2+3=5)

Plz make brainliest

Answer:

126 minutes, or 2.1 hours.

Step-by-step explanation:

Change 6 hours to minutes. (6x60=360)

Find 1% of 360 (360x0.01=3.6)

Multiply 3.6 to 20 (cleaning) and then multiply 3.6 to 15 (video games)

Then, add them, which you should get the answer of 126.

Answer:

No solution

Step-by-step explanation:

Answer:

m∠A=  115

Step-by-step explanation:

The required measure of the angle A is 115°.

Given that,
Two corresponding equal angles are given,
A = 4x - 13 and B = 3x + 19 all are in degrees.

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

What is the angle?

The angle can be defined as the one line inclined over another line.

Here,
A = 4x - 13

B = 3x + 19

A = B
4x - 13 = 3x + 19
4x - 3x = 19 + 13
x = 32

Now the measures,
A = 4x -13

A = 4 * 32 - 13
A = 128 - 13
A = 115

Thus, the required measure of the angle A is 115°.

Learn more about simplification here: https://brainly.com/question/12501526

#SPJ2

Answer:

No

Step-by-step explanation: