is this right?? if not help please!!

Answer:

B.) Addition*Additive property of equality

Step-by-step explanation:

You add 34 to both sides of the equation to find what x was equal to

Hope I helped

Answer:

You add 34 to both sides of the equation to find what x was equal to

Hope I helped

Step-by-step explanation:

Answer:

A) Hot air balloon about 17 seconds

Step-by-step explanation:

9 x 6 = 54      6 x 3= 18 seconds

5 x 10 = 50      10 x 2= 20 seconds

Answer:

49.982

Step-by-step explanation:

when u add or subtracted two decimals line the the decimals up and then add a zero behind the decimal to line the answer up.

Answer:

C.) Three times the sum of twice a number and one  is equal to twelve more than the product of three  and a number.

Step-by-step explanation:

i hope this helps

Answer:

Its C

Step-by-step explanation:

Answer:4

Step-by-step explanation:

Answer:

Step-by-step explanation:

8+x=12

We simplify the equation to the form, which is simple to understand  

8+x=12

We move all terms containing x to the left and all other terms to the right.  

+1x=+12-8

We simplify left and right side of the equation.  

+1x=+4

We divide both sides of the equation by 1 to get x.  

x=4

Answer: L = 1. K=2

Step-by-step explanation: it is right

Answer

1. 60

2. 4

Step-by-step explanation:

Answer

Step-by-step explanation

Find the equation with a point and y-intercept.

y=(y/x−slope/x)x+slope

Answer:

D. 2n

When you don't have an actual number, just think that the letter equals 1. In no way can this number be 0.

Answer:

1996

Step-by-step explanation:

To find the number of terms in an arithmetic sequence, divide the common difference into the difference between the last and first terms, and then add 1.

2008 - 13 = 1995 + 1 = 1996

Answer: Ethan sold more than kayla by [tex]\frac{1}{12} gallons[/tex]

Since we have given that

Quantity of lemonade sold by Ethan is given by

[tex]\frac{2}{3}[/tex] gallons

Quantity of lemonade sold by Ethan and Kayla together is given by

1 1/4 gallon = 5/4

Quantity of lemonade sold by Kayla only is given by

[tex]\frac{5}{4}[/tex] - [tex]\frac{2}{3}[/tex]

= [tex]\frac{5-8}{12}[/tex]

= [tex]\frac{7}{12}[/tex]

To get who sold more lemonade we will first make the denominator same,

Denominator of 3 and 12 = 12

So,

[tex]\frac{2 x 4}{ 3 x 4} = \frac{8}{12}[/tex]

Compare Ethan and Kayla ,

We know that

[tex]\frac{8}{12} \geq \frac{7}{12}[/tex]

So, Ethan sold more lemonade than Kayla .

By

[tex]\frac{8}{12}[/tex] - [tex]\frac{7}{12}[/tex] = [tex]\frac{1}{12}[/tex]

Hope this helps : )

Answer:

A cubic meter of pure water has a mass of 1000 kg

Step-by-step explanation:

Answer: y-Mx+b

Step-by-step explanation:

I really dont know

Sorry tho

Answer:

4x+13y

Step-by-step explanation:

Just put the number and the x and y

Answer:

b

Step-by-step explanation:

Answer:b

Step-by-step explanation:

Answer:

x=2

Step-by-step explanation:

Answer:

YOUR ANSWER IS 9

Step-by-step explanation:

1.80/4= 0.45

2.70/6=0.45

5.40/12=0.45

0.45*20= 9$

Answer:

C

Explanation: My brother has read this book and he said C was the correct answer.

Answer:

|-7| - 7 = 0

2|-7| = 14

(-7)^2 = 49

-7^2 = 49

-7 -|-7| =-14

Step-by-step explanation:

Answer:

-14.53

Step-by-step explanation:

-5.23-9.3=-14.53 it's a negative plus a negative

Answer:

24

Step-by-step explanation:

there are 4 quarts in a gallon

Answer:

7

Step-by-step explanation:

Answer:

y

=

5

x

Explanation:

given  

y

∝

x

then  

y

=

k

x

←

equation for direct variation

where k is the constant of variation

to find k use the given coordinate point  

(

2

,

10

)

y

=

k

x

⇒

k

=

y

x

=

10

2

=

5

equation is  

¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯¯

∣

∣

∣

2

2

y

=

5

x

2

2

∣

∣

∣

−−−−−−−−−−−  

y

=

5

x

has the form  

y

=

m

x

←

m is the slope

⇒

y

=

5

x

is a straight line passing through the origin

with slope m = 5

graph{5x [-10, 10, -5, 5]}

Answer:

c is the answer for the question

Answer:

c is ans as the union of the sets X and Y denoted by X U Y, is the set that contains those elements that are either in X or in Y, or in both. ...

Answer:

285.5

Step-by-step explanation:

Answer: It is C

Step-by-step explanation:

To solve for distance use the formula for distance d = st, or distance equals speed times time.

distance = speed x time

Rate and speed are similar since they both represent some distance per unit time like miles per hour or kilometers per hour. If rate r is the same as speed s, r = s = d/t. You can use the equivalent formula d = rt which means distance equals rate times time.

distance = rate x time

To solve for speed or rate use the formula for speed, s = d/t which means speed equals distance divided by time.

speed = distance/time

To solve for time use the formula for time, t = d/s which means time equals distance divided by speed.

time = distance/speed

Answer:

385

Step-by-step explanation:

First you want to divide 105 by 3 then you get 35 so you times 11 by 35 and get 385 hope this helped. c

Answer:

Step-by-step explanation:

I think 7.50