3 years ago

2) -4(3n + 6) + 4 = -104 A) {3} B) {-1}, C) (7) D) {-12}

Mathematics

1 answer:

Misha Larkins [42]3 years ago

8 0

Answer is C 7 D -12 for this question

You might be interested in

Please help me with this please and thank you

BartSMP [9]

Answer:

Step-by-step explanation:

4x-3x

4*3=12

it is 12

7 0

2 years ago

The large and medium shapes are scale drawings of the smallest shape the scale factor from the large shape to the media shape is

vovangra [49]

Answer:

Step-by-step explanation:

Add 65+40 which is going to give you 105 then once you get 105 subtract 65-40 which is going to give you 25 the 105 is the total so the whole answer is 25

5 0

2 years ago

A recipe calls for 1/4 cup of apples and 3/8 cup of peaches. how many total fruit will Be used it the recipe. (I'm to lazy to tr

Zina [86]

Answer:

5/8

Step-by-step explanation:

1/4 (2/2)=2/8

3/8 (already simplified)

2/8+3/8=5/8

7 0

2 years ago

What is the opposite of 18

balandron [24]

Answer:

-18

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

. The volume of a box is 405 cubic units. The length is x units, the width 4 units greater than the length, and the height is 9

lukranit [14]

Answer:

length = 5

width = 9

Step-by-step explanation:

V = lwh

let 'x' = length

let '4+x' = width

9 = height

405 = 9x(4+x)

405 = 36x + 9x²

this is a quadratic equation: 9x² + 36x - 405 = 0

factor out a 9 to get:

9(x² + 4x - 45) = 0

9(x-5)(x+9) = 0

one root is 5 and the other is -9

since distance cannot be negative we use 5 as the length and 9 is the width

3 0

2 years ago