2 years ago

Distribute 7 x (2+2x)

Mathematics

1 answer:

True [87]2 years ago

4 0

28 x because parenthesis first and you can’t do 2 + 2x so 7x times 2 is 14x and 7 times 2x is 14x

You might be interested in

(8^3x+1)/(2x) find the quotient<br>will give brainliest

kozerog [31]

Answer:

2016.5

Step-by-step explanation:

5 0

2 years ago

I need help pls is due in 40 minutes

liubo4ka [24]

Answer:

is this due already

Step-by-step explanation:

6 0

2 years ago

A cone has a diameter of 7.5 ft and a height of 4.25 ft. What is the volume of the cone to the nearest tenth? Use 3.14 for π.

leva [86]

Answer:

The volume of a cone is $62.5\ \text{feet}^3$ .

Step-by-step explanation:

We have,

Diameter of a cone is 7.5 ft

Radius of a cone is 3.75 ft

Height of the cone is 4.25 ft

It is required to find the volume of the cone. The formula of the volume of cone is given by :

$V=\dfrac{1}{3}\pi r^2 h\\\\V=\dfrac{1}{3}\times 3.14\times (3.75)^2\times 4.25\\\\V=62.55\ \text{feet}^3$

So, the volume of a cone is $62.5\ \text{feet}^3$ .

3 0

2 years ago

A ratio of 14:40 =13;?

AVprozaik [17]

Answer:

9.75

Step-by-step explanation:

5 0

2 years ago

PLEASEEEE HURRY

nika2105 [10]

Answer:

Step-by-step explanation:

The y values increase by 2 every time so 18+2=22

8 0

2 years ago