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3 years ago

Which expression is equivalent to16a + 24b?

Mathematics

2 answers:

ivanzaharov [21]3 years ago

4 0

$8(2a+3b) \\ 4(4a+6b) \\ 2(8a+12b)$

Maru [420]3 years ago

3 0

One expression that is equivalent to 16a + 24b is 8(2a + 3b).

This is because, when you do the distributive property, you get same answer as 16a + 24b.

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Answer you get brainliest and we can be buddies. (i am very loney)

kolbaska11 [484]

Answer:

10017

Step-by-step explanation:

10^(4)-\sqrt(121)+3^(3)+4^(0)

So, 3^3= 27

4^0=1

10^4=10,000

-square 121= -11

So now you got:

10,000-11+27+1

=10017

4 0

2 years ago

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for every 5 coins carmen gets, she gives 2 to her brother Frankie. If carmen has 9 coins, how many does frankie have?

aliya0001 [1]

Since Carmen gives two coins to Frankie for every five that she gets, she effectively only gains 3 coins at a time. Therefore, if she has 9 coins, Frankie must have 6.

7 0

3 years ago

Can someone help me do this proof?

-BARSIC- [3]

statement. reasons

1. In tri.ABE AND TRI.DCE

I. angle D=angle A. I. corresponding angle

ii.angleC=angle B. II. correspondingangle

iii.angleE=angle E. iii.common angle

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3 0

2 years ago

The net of a triangular prism is show below.Find the rotal surface area of the triangular prism 4.6,4,5,15

marysya [2.9K]

Answer:

228.4cm²

Step-by-step explanation:

Find the diagram attached

Total surface area of the prism = Ph + 2B

P is the perimeter of the base (triangle)

h is the height of the prism

B is Base area

P = 5cm + 5cm + 4cm

P = 14cm

h = 15cm

B = 1/2 * base * height

B = 1/2 * 4.6 * 4

B = 4.6 * 2

B = 9.2cm²

Substitute the values into the formula;

Total surface area of the prism = Ph + 2B

Total surface area of the prism = 14(15)+2(9.2)

Total surface area of the prism = 210 + 18.4

Total surface area of the prism = 228.4cm²

Hence the total surface area of the triangular prism is 228.4cm²

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3 years ago

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Shkiper50 [21]

Answer:

infinite

Step-by-step explanation:

Let the linear equation in two variables be ax+by+c=0

Put values

$\\ \sf\longmapsto 1a+3b+c=0$

$\\ \sf\longmapsto a+3b+c$

Hence for any values it has infinite number of solutions .

including x=1 and y=3

6 0

2 years ago

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