All categories

4 years ago

What is equivalent to −4(3d−2)−7

Mathematics

2 answers:

Artyom0805 [142]4 years ago

5 0

-4(3d - 2) - 7 is equal to
-12d - - 8 - 7

Which is also -12d + 8 - 7

Or if that won’t serve as a answer :

-2 (6d - 4) - 7

The answers are the same, there just written differently.

Hope this helps! Do you mind if I can get brainliest, I would appreciate it! Thanks

Gala2k [10]4 years ago

4 0

Answer:

-12d + 1

Step-by-step explanation:

I will upload a picture showing my work.

You might be interested in

Joe is serving ice cream at a birthday party. He buys 13 1/2 pints of ice cream. He serves 3/4 of a pint to each guest. How many

Annette [7]

Answer:

Step-by-step explanation:

There will be no Ice Cream left because assuming there are 18 people that divides evenly.

Here is my equation: 13 1/2÷3/4=14

4 0

3 years ago

A) Complete the table of values for y = 6 - 2x 0 1 2 3 4 5 -4

andreyandreev [35.5K]

Answer:

Step-by-step explanation:

mark brainliest

6 0

3 years ago

The volume of a cylinder is 471 cm? If the

Elena L [17]

Answer:

Step-by-step explanation:

Formula for volume of a circle: V=πr²

If you multiply the circle by height, it becomes a cylinder.

Formula for volume of a cylinder: V=πr²h

Plug in the numbers and get r by itself:

471 = πr²(6)

Divide both sides by 6:

78.5 = πr²

Divide both sides by π:

25 = r²

Square root both sides:

$\sqrt{25}$ = $\sqrt{r} \\$ ²

5 = r

Radius is 5 cm

7 0

3 years ago

Answer the question please

mr_godi [17]

Answer:

117

Step-by-step explanation:

<DAB = <B + <C

8 0

3 years ago

Read 2 more answers

PLZ HELP URGENT GET THE BRAINLIEST AND MORE POINTS

lord [1]

Answer:

The 27th term is 22

Step-by-step explanation:

Let the first term is a and common difference is d.

The nth term is:

aₙ = a + (n - 1)d

We have:

a₆ = 15
a₉ = 16

The difference of these terms is:

(a + 8d) - (a + 5d) = 16 - 15
3d = 1
d = 1/3

Then the first term is:

a + 5*1/3 = 15
a = 15 - 5/3 = 13 1/3

The nth term equation is:

aₙ = 13 1/3 + 1/3(n - 1) = 1/3n + 13

If the nth term is 22, find n:

1/3n + 13 = 22
1/3n = 22 - 13
1/3n = 9
n = 9*3
n = 27

7 0

3 years ago