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kherson [118]
4 years ago
5

What is the answer to -2(7-y)+4=-

Mathematics
1 answer:
pashok25 [27]4 years ago
8 0

Answer:

2y-10

Step-by-step explanation:

-2(7-y)+4

distribute:

=(-2)(7)+(-2)(-y)+4

= -14+2y+4

Combine like terms:

= -14+2y+4

=(2y)+(-14+4)

= 2y+-10

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Is 3 2/3 greater than the square root of 11
Dennis_Churaev [7]

Answer:

Yes

Step-by-step explanation:

3 2/3 ~ 3.667

sqrt11 ~ 3.31662479

4 0
3 years ago
Read 2 more answers
420g of flour is to be divided in a ratio of 7:3 for two different recipes, find the smaller amount.
Nutka1998 [239]

Answer:

126 g

Step-by-step explanation:

Sum the parts of the ratio, 7 + 3 = 10 parts

Divide the quantity of flour by 10 to find the value of one part of the ratio

420g ÷ 10 = 42g ← value of 1 part of the ratio, thus

3 parts = 3 × 42g = 126g ← smaller amount

3 0
3 years ago
4. Which point is labeled at (-2, 3)?
melisa1 [442]

Answer:

G

Step-by-step explanation:

I hope this helps, have a great day:) God bless you!

8 0
3 years ago
Read 2 more answers
10 points for question answered correctly and work shown<br> thanks!
MaRussiya [10]

Answer:

Part 1 - A

Answer: 301.592895 m^3

Step-by-step explanation:

The formula for the volume of a cone is calculated the formula:

<u>V = πr^2h/3  </u>

In the question, we are given the value of the radius and height in meters through which we can calculate the volume.

r = 6

h = 8

and we know the value of π to be 22/7, or 3.14285714286.

By substituting these values in the formula, we can solve for volume of the cone:

V = π (6)^2 8 / 3  

Volume = 301.592895 m^3

Hope this helps!

4 0
3 years ago
Si un rombo tiene un lado con medida de 16 pulgadas. Cual es su perimetro . If a rhombus has a side measured 16 inches. What is
kap26 [50]

Answer:

64 inches or 64 pulgadas

Step-by-step explanation:

The formula for the perimeter of a rhombus is given as:

P = 4a

Where a = side length of the rhombus

From the above question, side length of the rhombus = 16 inches

Hence, Perimeter of the rhombus = 4 × 16 inches

= 64 inches

La fórmula para el perímetro de un rombo se da como:

P = 4a

Donde a = longitud del lado del rombo

De la pregunta anterior, la longitud del lado del rombo = 16 pulgadas

Por lo tanto, perímetro del rombo = 4 × 16 pulgadas

= 64 pulgadas

6 0
3 years ago
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