3 years ago

3(-4x + 8)= rewrite as expression

Mathematics

2 answers:

Lerok [7]3 years ago

6 0

Answer:

-12x+24

Step-by-step explanation:

3(-4x+8)

multiply 3 by each part so 3(-4x) + 3(8)

-12x+24

My name is Ann [436]3 years ago

3 0

Multiply each term in the parentheses by 3 , -3x4x+3x8 , then calculate the product -12x+3x8 , after doing the calculations your answer will be -12x+24

You might be interested in

If g(x) = 2x2 + bx + 5 and g(1) = 4, what is the value of g(-1)?

gulaghasi [49]

Here is the answer.hope it helps...

6 0

3 years ago

Derek uses a 136 cm flat steel bar that weighs 4 kg to make rack in the garage. Determine the weight of a 170 cm steel bar

Bumek [7]

The weight of a 170 cm steel bar will be 5 Kg

Step-by-step explanation:

Derek uses a 136 cm flat steel bar that weighs 4 kg to make rack in the garage.

1 kg = 1000 gm

So the weight of 1 cm steel bar will be $\frac{4 }{136}$ kg

Weight of 1 cm bar = $\frac{4000}{136}$ gm

Let the weight of a 170 cm steel bar will be $\frac{4000 }{136}$ × $170$ gm

⇒ $4000$ × $1.25$ gm

⇒ 5000 gm

⇒5 kg

Hence, the weight of a 170 cm steel bar will be 5 Kg

4 0

3 years ago

A square has a side length of 2.5 feet if the square is dilated by a factor of 2.5 what is the length of a side of the new squar

Anni [7]

Answer:

6.25

Step-by-step explanation:

You would multiply 2.5 by itself since you're dilating your side length.

6 0

3 years ago

A punch recipe requires 2 cups of cranberry juice to make 3 gallons of punch. Using the same recipe, what is the amount of cranb

gogolik [260]

Answer:

one and Half. .............

5 0

3 years ago

What is the area of this composite shape?<br> Enter your answer in the box.

bonufazy [111]

Answer:

The answer to your question is: 53 in²

Step-by-step explanation:

Area = ?

Process: divide the shape in one rectangle and one triangle.

Area of rectangle

A = base x height

A = 8 x 6

A = 48 in²

Area of rectangle

base = 13 - 8

= 5 in

height = 6 - 4

= 2 in

Area = (b x h) / 2

= (5 x 2) / 2

= 10 / 2

= 5 in²

Total area = 48 + 5 = 53 in²

3 0

3 years ago