Question 2 of 10
Simplify this expression:
(Look at the picture)

Answer:

11.4 and/or 11 2/5

Step-by-step explanation:

You can turn 22 4/5 into a decimal which is 22.8 and divide that by 2 and it gets you 11.4. You can also turn 22 4/5 into an improper fraction which is 114/5. Multiply that by 1/2 which is 11 2/5.

Answer:

The algebraic expression would be: e + 5.3 or 5.3 + e

Step-by-step explanation:

Answer:

a=-1

If you need explanation please comment

do you want us to add, subtract, multiply, divide...what..?

Answer:

the answer is 420 666 6969

Step-by-step explanation:

Answer:

6 laps

Step-by-step explanation:

46 Divided by 7 is 6

Answer: 6 Laps

Step-by-step explanation:

Pretty simple to solve. Just divide 42 minutes and the first lap of 7 minutes to get 6 laps.

Answer:

3x+7x-10+2=2

Step-by-step explanation:

ok?, ok

Answer: 7/3

Step-by-step explanation: From the leftmost, lower point to the uppermost point, you move upwards 7, and rightward 3. Slope is vertical movement over horizontal, giving 7/3.

Answer:

Step-by-step explanation:

P + 4.5 = - p + 5

Bringing like terms on one side

P + p = 5 - 4.5

2p = 0.5

p = 0.5/2 = 0.25

In my opinion the answer is one solution

Answer:

1 solution.

Step-by-step explanation:

1/2(2p + 9) = -p + 5

lets solve for p

1/2 * 2p + 1/2 * 9 = -p + 5

1p + p + 9/2 = - p + p + 5

2p + 9/2 = 5

Multiply by 2 on both sides to get rid of the fraction 9/2.

4p + 9 = 10

4p = 1

p = 1/4

Therefore, there is only 1 solution.

You can now check by plugging in 1/4 for p in the original equation.

Step-by-step explanation:

Hi there, hope this helps :)

Answer: $29850

Step-by-step explanation:

From the question, we are informed that Kevin earned $28,500 in gross wages last year and had $1,350 in capital gains.

The amount of Kevin's income from last year that is subject to income tax will be the addition of the amount he earned and his capital gains. This will be:

= $28500 + $1350

= $29850

Answer:

3

Step-by-step explanation:

3y=12y-27

27=9y

y=3

Answer:

B. >

Step-by-step explanation:

Absolute values (|x|) just make the number inside positive so 9.9 > 1.4

Answer:

-5 ≤ n ≤ 3

Step-by-step explanation:

Firstly we solve the equation two at a time;

5n + 17 ≥ n - 3

5n - n ≥ -3 - 17

4n ≥ -20

n ≥ -5

-5 ≤ n

n - 3 ≥ -15 + 5n

n - 5n ≥ -15 + 3

-4n ≥ -12

-n ≥ -3

n ≤ 3

Therefore,

5n+17 ≥ n–3 ≥ –15+5n, becomes

-5 ≤ n ≤ 3

Answer:

24,078

Step-by-step explanation:

A) 20,000

      4,000

      0

    70  

      8

B)

No

Example

round to the tens

255 ...... 260

241 ... 240

round to the hundreds

255 ....... 300

241 ....... 200

Answer:

b=-2

Step-by-step explanation:

-(-b+5)+5b=-19-b

b-5+5b=-19-b

b+b-5+5b=-19-b+b

2b-5+5+5b=-19+5

2b+5b=-14

7b=-14

7b/7=-14/7

b=-2

The answer is 63

Glad I could help :)

Answer:

117

Step-by-step explanation:

angle 2 is a vertical angle to 63. This means that it is equal to 2. So angle two is 63 degrees.

angle 2 and 7 add up to 180 degrees. You know that angle 2 is 63 degrees. So you do 180-63 degrees which leaves you with 117 degrees. Angle 7 is 117 degrees.

angle 5 and 7 are also vertical angles. Which means 5 is also equal to 117.

The answer is 117 degrees.

Answer:

Step-by-step explanation:

1.-60

2.-7

3.15

*Note that I'm assuming the prism is a triangular prism

Volume = 60cm³

Height = 6cm

Width = 2cm

The equation for the volume of a triangular prism is:

V = [tex]\frac{b * h * l}{2}[/tex]

Let's substitute in the values we already know:

60 = [tex]\frac{2 * 6 * l}{2}[/tex]

And now we need to make l the subject by multiplying both sides by 2:

120 = 2 x 6 x L

Simplify:

120 = 12L

Flip to make easier to read:

12L = 120

Divide both sides by 12 to get the value of L (length):

L = 10

And let's show proof that L = 10 (remember that V (volume) should be equal to 60):

V = [tex]\frac{2 * 6 * 10}{2}[/tex]

V = [tex]\frac{120}{2}[/tex]

V = 60

Therefore we can determine the the length is indeed 10cm.

I hope this helped! :)

Answer:

assuming the three options are no solutions, one solution and all real numbers, i would say the final option. i forgot what the proper wording is thoough

The given expression will have no solution.

A linear equation is an algebraic equation of the form y=mx+b. involving only a constant and a first-order (linear) term, where m is the slope and b is the y-intercept.

Given an expression, 9x - 18 = 3(3x - 6)

In the given expression, both LHS and RHS are equal, therefore it will have no solution.

Hence, The given expression will have no solution.

For references on linear equations, click;

https://brainly.com/question/11897796

#SPJ2

Answer:

I think it's A i hope got it right if i didn't i'm sorry T_T

Step-by-step explanation:

Answer:

4230--W291-WW3

Step-by-step explanation:

im -2 hi

Answer:

Wazzgood

Step-by-step explanation:

Answer:

x=6, -6

Step-by-step explanation:

take the root of both sides then solve

Answer:

x = 18

Step-by-step explanation:

2x + 3(4) - 1 = 47

Begin by combining your like terms

2x + 12 - 1 = 47

2x + 11 = 47

Isolate your variable (x) by using inverse operations

2x = 36

x = 18

Answer:

negative. the slope is proceeding down

Answer:

[tex]3\frac{1}{3}[/tex] servings

Step-by-step explanation:

[tex]\frac{5}{6}[/tex] ÷ [tex]\frac{1}{4}[/tex] = [tex]\frac{5}{6}[/tex] × 4 = [tex]\frac{10}{3}[/tex] = [tex]3\frac{1}{3}[/tex] servings

Answer:

3"x4

Step-by-step explanation:

The symbol for a foot is "ft", sometimes denoted by a prime(') , also, the inch is denoted by a double prime(").

Given

2 1/2inces (2.5") blue print represents 10ft living room

We are told that the dimension of the room on the blueprint is

12'x16'

Let us convert 12' to inches

So

2.5" represents 10'

X ' will be 12'

Cross multiplying

X=(2.5*12)/10

X=3"

Let us convert 16' to inches

So

2.5" represents 10'

Y ' will be 16'

Cross multiplying

Y=(2.5*16)/10

Y=4"

the dimension of the blue print is

3"x4"

Answer:

Step-by-step explanation:

3.7 × 107 = 395.9

5.0 × 106 = 530

530 - 395.9 = 134.10