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3 years ago

Simplified -\15| How do you simplify this ?

Mathematics

1 answer:

Zina [86]3 years ago

4 0

Answer -15 because it would be 15 but the negative would be turned into a negative again

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Equation equivalent to 2(x+3)

grigory [225]

Answer:

2x+6

Step-by-step explanation:

use distributive property

a(b+c)

ab+ac

plz brainliest :)

4 0

3 years ago

there are 2 ones, 1 five,3tens, and 1 twenty. if there are 28 bills in her wallet, what would you predict is the approximate val

Kruka [31]

There would be 8 ones, 4 fives, 12 tens, and 4 twenties. That together would be about $228

4 0

3 years ago

A cone has a base with a radius of 9 mm and a height of 13 mm. What is the volume of the cone?

avanturin [10]

$\huge\underline{\red{A}\blue{n}\pink{s}\purple{w}\orange{e}\green{r} -}$

Given - a cone with base radius 9mm and height 13 mm

To calculate - volume of the cone

We know that ,

$Volume \: of \: cone = \frac{1}{3}\pi \: r {}^{2} h \\$

substituting the values in the formula ,

$Volume = \frac{1}{3} \times 3.14 \times 9 \times 9 \times 13 \\ \\ \implies \: 1.05 \times 81 \times 13 \\ \\ \implies \: 1105.65 \: mm {}^{3}$

hope helpful ~

7 0

2 years ago

Check my answer?

Effectus [21]

D = 2r => 12.6 = 2*r => r=6.3
A = π*r^2 = (3.14) * (6.3)^2 = (3.14)*(39.69) = 124.6266 which is approximately 124.63

Hope this helps!

6 0

3 years ago

Read 2 more answers

A letter to my friend telling him or her about a sports competition held in my area

earnstyle [38]

Answer:

I am having a sports compotiton me is gon win gg

Step-by-step explanation:

4 0

3 years ago