3 years ago

What is 6+9(2y-6y+5)-9y

Mathematics

1 answer:

dolphi86 [110]3 years ago

8 0

Answer:

− 45 y + 51

Step-by-step explanation:

You might be interested in

Acone has a height of 7 ft and a radius of 4 ft. Which equation can find the volume of the cone?

Marina86 [1]

Answer:

Volume of the cone = $117.06\,feet^3$

Step-by-step explanation:

Height of the cone = $7\,feet$

Radius of the cone = $4\,feet$

Volume of a cone is:

$\pi \times r^2\times \dfrac{h}{3}$

As, $\pi =\dfrac{22}{7} =3.14$

Volume is:

$=3.14\times(4\times 4)\times \dfrac{7}{3}\\\\ =3.14\times 16 \times 2.33\\\\=3.14\times 37.28\\\\=117.06\,feet^3$

The volume of the cone is: $117.06\,feet^3$

3 0

3 years ago

What is the answer please

vovikov84 [41]

Answer:

2/3

Step-by-step explanation:

2/3 is the answer mark me the brainliest

4 0

3 years ago

Ms.Lawrence had 550 in her bank account. The next day she withdrew 120 to buy groceries. She deposited 200 two days later. Fout

hjlf

Answer:

541

Step-by-step explanation:

550-120+200-89=541

7 0

3 years ago

May I please receive help?

kkurt [141]

Answer:

180-30

=150

Step-by-step explanation:

subtract whole area with degree given

4 0

2 years ago

What is the volume of the right triangular prism shown?

oksian1 [2.3K]

Answer:

area of the base triangle divided by two

Step-by-step explanation:

idk that's what Alexa said, sorry if it's wrong

5 0

3 years ago