This one I can’t figure out! It has fractions too..

Answer:

Step-by-step explanation:

1. 3(5) plus 2 = 17

2. 2(5)^2 = 25(2) = 50

3. (5-2)^2 =3^2 = 9

X=5

y=2

then a: 3*5+2=17

b:2*5*5=50

c:5-2=3*3=9

a=17

b=50

c=9

As you can see from the rate of change, 1=16 and 0=0. You can tell by subtracting 48-32 and that'll give you the rate of change which is equivalent go 16. After 6 days, you'll get 96 dollars. I figured that out by adding the rate of change to 80 and that gave me the answer of 96.

Answer:

what? is there a picture or document you can add?

Step-by-step explanation:

Answer:

$36

Step-by-step explanation:

65% of 56 = 36.4

36.4 Rounded is 36.

The Selling Price for One Camera is $36.

Hope this Helped! :D

Answer:

-12w+7

Step-by-step explanation:

because you have to combined like terms

Answer: x=10

Step-by-step explanation: it is because 19x-10=180 so that means that x=10

Answer: 2/3

Step-by-step explanation: use scratch work and compare the shaded amounts.

Answer:

The answer is y= −6

Step-by-step explanation:

Let's solve your equation step-by-step.

10−5y=2(14−y)

Step 1: Simplify both sides of the equation.

10−5y=2(14−y)

10+−5y=(2)(14)+(2)(−y)(Distribute)

10+−5y=28+−2y

−5y+10=−2y+28

Step 2: Add 2y to both sides.

−5y+10+2y=−2y+28+2y

−3y+10=28

Step 3: Subtract 10 from both sides.

−3y+10−10=28−10

−3y=18

Step 4: Divide both sides by -3.

−3y/−3=18/−3

y=−6

Answer:

y=−6

Answer:

y= -6

Step-by-step explanation:

10-5y=2(14-y)

10-5y=28-2y

10-5y+2y=28

-3y=28-10

-3y=18

y= -6

Answer:27, 0.3, 7/25, 0.274, 13/50, 0.25

Step-by-step explanation:

Answer:

D

Step-by-step explanation:

sorry if im wrong, but first two say random and third one says its and online survey, so everyone takes it, but the fourth one just say "two employees" those could be anyone, from only fat people to people that dislike coffee.

Answer:

the anwer is A...

Step-by-step explanation:

i got it right

Answer: A.82

have: x + 105 + x + 89 = 180

⇔ 2x + 194 = 180

⇔ 2x = 180 - 194 = -14

⇔ x = -14/2 = -7

=>  the measure of the angle is -7 + 89 = 82

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Answer:

a>-21(1/3)

Step-by-step explanation:

3/4a>-16

first thing is to divide both sides by 3/4 to isolate the variable.

Since it is not negative, the sign stays the same.  

-16/0.75=-21.3 repeating or just 1/3

We can prove that these triangles are congruent by using SAS congruency rule.

SAS which means Side Angle Side.

In these triangles, we see that two sides are equal in length and one angle is equal.

So, SAS congruency rule is the answer.

Answer:

285 Words

Step-by-step explanation:

If in 1 minute he can type 30 words , then in 9.5 min he can type  30 x 9.5 = 285.0 = 285

So, Nick can type 285 words in 9.5 minutes.

Hope this Helps!

Answer:

a

Step-by-step explanation:

Answer:

(20,20)

Add a line through there and shade the middle area

Answer:  choice C

Step-by-step explanation:

sorry if wrong

Answer:

c

Step-by-step explanation:

c

because its c but its c

Answer:

62.4 meters

Step-by-step explanation:

1 millimeters to 0.001 meters

62400 * 0.001 = 62.4

Answer:

0.624m

Step-by-step explanation:

62400mm in cm is 62.4cm

there is 100cm in a meter so you don't have a total of 1m

therefore you divide it by 100 after you convert to cm

Answer:

the last one

Step-by-step explanation:

its the last one because 1x3 is 3 so you need one with a 3, then 4x2 is 8 and theres half a side so its the last answer with half 3/4 on one side

Answer:

C

Step-by-step explanation:

The open door policy was made that would allow for a system of trade in China open to all countries equally.

Answer:

Step-by-step explanation:

volume of box = 56 ft³

base = 4

width = 1/2

height = ?

volume = base x width x height

56 = 4 x 0.5 x h

56 = 2h

h = 56 / 2

h = 28

therefore, the height of the box is 28 ft

Answer:

14

Step-by-step explanation:

The given expression is 3x - 8y. The given values for x and y are 10 and 2, respectively. So, input the values of x and y into the expression:

3(10) - 8(2)

30 - 16

14

The value of the expression is 14.

Hope this helps :)

Answer:

its 5x

Step-by-step explanation:

Answer:

5a

Step-by-step explanation:

By vertical angle theorem

Answer:

     x  = z  = 70°

        y = 110°

Step-by-step explanation:

From the diagram, we have 4 angles;

To find y;

       110° and y are vertically opposite angles so they are equal.

 So, y  = 110°

Also, y and x lie on a straight line. Sum of angles on a straight line is 180°;

         y + x  = 180

        110 + x = 180

             x  = 180-110  = 70°

Also, x and z are vertically opposite angles and they are equal;

       x  = z  = 70°

        y = 110°

Answer:

B

Step-by-step explanation:

Because I'm doing the same question right now.

Answer:

me too

Step-by-step explanation:

Answer: 3x + 1 = 7 (combine like terms)

3x = 6 (divide by 3)

X =2

Step-by-step explanation:

In answer

Answer:

[tex]x=2[/tex]

Step-by-step explanation:

[tex]3x+1= 7[/tex]

[tex]3x = 6\\ \[/tex]             Subtract both sides by 1.

[tex]\frac{3x}{3} = \frac{6}{3}[/tex]             Divide both sides by the coefficient.

[tex]x = 2[/tex]

Check your work:

[tex]3x+1=7 \\ 3(2)+1=7[/tex]      

[tex]6+1=7\\7=7[/tex]        

[tex]x=2[/tex]

Answer:

I can't read is so blurry -0_0-

Step-by-step explanation: