Which expression is equivalent to the given expression 2(3a+2b-7)

Answers

Answer 1

Step-by-step explanation:

2(3a+2b-7=6a+4b-146a+4b-146a=-4b+14a=(-4b+14)÷6a=(-4b+14)÷6 in 6a+4b-14

6({-4b+14}÷6)+4b-14

-4b+14+4b-14

Related Questions

An online company lets you download songs for $1 each
after you have paid a $5 membership fee. The maximum
number of songs you can download in a month is 100.
How much do you pay?

Answers

Answer:$105

Step-by-step explanation:

I think but the way I done it was a 100 *1+5

-14 x -5 =
Please help

Answers

Answer:

Step-by-step explanation:

Danielle has 10$ in a savings account that earns 5% interest, compounded annually. To the nearest cent, how much will she have in 3 years?

Answers

Answer:

$11.5

Step-by-step explanation:

Answer:

she will have 16.43 dollars in 3 years

Shay graphs an octagon in the coordinate plane. She then applies the transformation 4(x, y) to the octagon. Ned applies the transformation (x + 4, y + 4) to Shay’s original octagon. What is the difference in the images?

Answers

shajahahbsbxxbhhsjshdvdvxbsbs

Answer:

The perimeter of Shay’s image is 4 times greater than the perimeter of Ned’s image.

Step-by-step explanation:

When Stacy does 4(x,y) it's a dilation so it increases by 4 times, while Ned's adds 4 to x and y, Stacy multiplies it.

The length of Dwight's garden is 12.5 meters. Dwight measured it but made a measurement error of 6%. Find the lowest and highest measurement Dwight could have made. Show your work.

Answers

Answer: See Explanation

Step-by-step explanation:

From the question, The length of Dwight's garden is 12.5 meters but he measured it and made a measurement error of 6%.

The lowest measurement Dwight could have made will be:

= 12.5 - (6% × 12.5)

= 12.5 - (0.06 × 12.5)

= 12.5 - 0.75

= 11.75 meters

The lowest measurement Dwight could have made will be:

= 12.5 + (6% × 12.5)

= 12.5 + (0.06 × 12.5)

= 12.5 + 0.75

= 13.25 meters

Is it linear or nonlinear

Answers

Answer:linear

Step-by-step explanation:

the line is going straight

(u-2)(u+6)
Simplify your answer.

Answers

Answer:

u^2+4u-12

Step-by-step explanation:

u x u + 6u -2u - 2 x 6

u with exponent of 2-2u+6

!!PLEASE ONLY ANSWER IF U ACTUALLY KNOW!! GRAPHING!!

Answers

Answer:

-3/5 rise over run left doen arenegative right up are positive

Answer:

I think -5/3.............

Eric's mother drives to work in 20 minutes when driving at her usual speed. When traffic is bad,she drives 10 miles per hour slower, and the trip takes 10 minutes longer. What is Eric's mother's usual speed

Answers

Answer:

Pretty Sure it’s 20mph

Step-by-step explanation:

X/20=x-10/30

30x=20x-200

-20x

10x=-200

Divied by ten on both sides.

x=-20

20mph

HELP ME!!!

For which equation would x = 4 be a solution?

2 x + 7 = 22

2 x + 8 = 4

8 - 3 x = 20

6 x ÷ 8 = 3

Answers

Answer:

Hi.. Your answer is last...

6x/8=3

Answer:

6 x ÷ 8 = 3

Step-by-step explanation:

I got it correct on the lesson and I got a 100% on it as well

Question Progress
Homework Progress
13/20 Marks
師
80%
Work out the circumference of this circle.
Take it to be 3.142 and give your answer to 1 decimal place.
9m

Answers

Answer:

C = 28.278 m

Step-by-step explanation:

The attached figure shows a circle whose diameter is 9 m.

Radius = Diameter/2

r = 9/2 = 4.5 m

The circumferance of the circle is given by :

C = 2πr

Put r = 4.5 m in the above formula

C = 2 × 3.142 × 4.5

= 28.278 m

So, the circumference of this circle is 28.278 m.

Which expression is modeled by this arrangement of tiles?

30 positive tiles are divided into 3 sets of 10 positive tiles.
30 divided by (negative 30)
30 divided by (negative 3)
30 divided by 3
30 divided by 30

Answers

Answer:

Step-by-step explanation:

alot of 3's

Answer:

Its letter C have a good day :)

Step-by-step explanation:

Max was assigned to make 64 cookies for the bake sale. He made 125% of that number. 90% of the cookies he made were sold. How many of Max's cookies were left after the bake sale?

Answers

Answer: there are 8 cookies left

Step-by-step explanation:

Let's count how many cookies Max baked:

125% = 1.25

64 × 1.25 = 80

Let's count how many cookies were sold:

90% = 0.9

80 × 0.9 = 72

Leftover cookies:

80 - 72 = 8

Helpppp plzzz
Thank you

Answers

Answer:

a) GCF = 8

Step-by-step explanation:

help me with this plzz

Answers

Answer:

6.3 I think

Step-by-step explanation:

it should be 6.3 maybeee

Answer:

10,000 x 0.63 = 6,300

Step-by-step explanation:

Hope this helped!!

Please help due soon will give brainliest

Answers

(4,3) is the intersection (where the graphs meet

Answer:

The intersect point 4,3 H

Step-by-step explanation:

Hope this helps. Have a fantastic day!

Questions 6-9 are Rectangles, use the properties of rectangles to help you solve.

VW= __________
WX=__________
YW=__________
ZX=__________
VX=__________

Answers

Answer:

VW= 31

WX=19

YW=36.36

ZX=18.18

VX=36.36

I need help with this

Answers

Answer:

B is ur answer! Divide 8 by 3

Step-by-step explanation:

PEMDAS

Help me in this math work

And are you willing to help me with the rest of the nine questions?

Answers

Answer:

C, -3p

Step-by-step explanation:

Answer:

-3p

Step-by-step explanation:

7p-10p=-3p

only ask a minimum number of questions each time.

A ribbon is 5 2 5 yards long. Mae needs to cut the ribbon into pieces that are 2 5 of a yard long. How many pieces of ribbon can she cut?

Answers

Answer: The number of pieces of the ribbon she can cut = [tex]13\frac12[/tex] yards

Step-by-step explanation:

Given: The length of the ribbon = [tex]5\dfrac25[/tex] yards

[tex]= \dfrac{5\times5+2}{5} =\dfrac{27}{5}[/tex] yards

Length of each piece = [tex]\dfrac25[/tex] yards

The number of identical pieces can be cut from the entire ribbon = (Length of the ribbon ) ÷ (Length of each piece )

[tex]=\dfrac{27}{5}\div\dfrac{2}{5}\\\\=\dfrac{27}{5}\times\dfrac{5}{2}\\\\=\dfrac{27}{2}\\\\=13\dfrac12[/tex]

Hence, the number of pieces of the ribbon she can cut = [tex]13\frac12[/tex] yards

Sydney worked 8 hours a day for 5 days. What is Sydney's gross pay if her hourly rate is $16.85 per hour?

Answers

Answer:

Step-by-step explanation:

Please help before i fail my assignment, i need to find the point slope form of all five of these graphs

Answers

Answer:

1. 4/2

2. 2/4

3. 4/-4

4. 0/2

5.3/4

i am so sorry if i am wrong

Can you guys help me ?

Answers

The graph should look like this
Pattern for each point is up 2 over 3 because the slope is 2/3

write 144 as a product of it's prime number.
plz faster

Answers

Answer:

The prime factors are only

and

As the product of prime factors:

144

Answer:

2 x 2 x 2 x 2 x 3 x 3

Step-by-step explanation:

Since 144 is an even number, we can first break it down like so:

144 = 72 x 2

Because 2 is a prime number.

We can further break it down like so:

144 = 36 x 2 x 2

144 = 18 x 2 x 2 x 2

144 = 9 x 2 x 2 x 2 x 2

144 = 3 x 3 x 2 x 2 x 2 x 2

Putting the numbers in order, 144 = 2 x 2 x 2 x 2 x 3 x 3

Given a
27 and b
-16, what is – a - b?

Answers

Answer:

-11

Step-by-step explanation:

-27-(-16)=-11 or, -27+16=-11

Ricardo drove 15 miles in 20 minutes. What was his average rate in miles per hour?
(number form)

Answers

Answer:3/4 miles per hour

Step-by-step explanation:

Simplify the fraction 20/15 to get 3/4 per hour or 0.75 miles per hour

Witch pair of lines are perpendicular
A) y= 4x - 6
y= 4x + 11
B) y= -4x - 6
y= 4x + 11
C). y= 1/4x - 6
y= 4x + 11
D). y= -1/4x - 6
y= 4x + 11

Answers

Answer:

Step-by-step explanation:

Solve for the value of w.
(w-8)°
(2W-1)º

Answers

Answer:

Step-by-step explanation:

[tex](w - 8) \degree + (2w - 1) \degree = 180 \degree \\ (linear \: pair \: \angle s) \\ (w - 8 + 2w - 1) \degree = 180 \degree \\ \\ (3w - 9) \degree = 180 \degree \\ \\ 3w - 9 = 180 \\ \\ 3w = 180 + 9 \\ \\ 3w = 189 \\ \\ w = \frac{189}{3} \\ \\ w = 63[/tex]

The first equation from the system of equations is
graphed. Graph the second equation to find the solution
of the system of equations.
y=-X,
y = 2x + 6
What is the point of intersection?
O (2,1)
O (-1,2)
O (0,6)
O (-2,2)

Answers

The point of intersection is (-2,2)

The equation y=3x-4 represents the relationship in which of the following tables?

Answers

Answer:

Step-by-step explanation:

if u look at 0 it has -4 so it is that

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