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1 year ago

A car travels 270 kilometers in 6 hours. How far will it

Mathematics

1 answer:

Alecsey [184]1 year ago

5 0

Answer:

405

Step-by-step explanation:

divide 270 by 6 the multiply what you got with 9

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Cuanto da (9+4m)² cuadrado de binomio ayudaaaaa

Korolek [52]

Answer:

16m^2 + 72m + 81

Step-by-step explanation:

you expand it, by (9+4m)(9+4m), using distributive property you get

81 + 36m + 36m + 16m^2, simplifying you get the answer

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1 year ago

myrzilka [38]

Answer:

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Step-by-step explanation:

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2 years ago

Alicia says the expression 2(m +4)+5 is equivalent to the expression 2m+13. Identify two properties that can be used to support

Xelga [282]

Associative property and distributive property

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2 years ago

Given: B bisects EA, FE is parallel to CA, DC is parallel

SIZIF [17.4K]

Answer:

Choice 3: AAS

Step-by-step explanation:

We can prove that by AAS that means we need two congruent angles and one congruent side.

The first angle will be the vertical pair <FBG and <DBC.

The second angle will be the alternate interior pair <G and <D.

The one side will be $\overline{GB}$ and $\overline{BD}$ .

3 0

2 years ago

Lincoln Middle School has a total of $200 to spend on notebooks and tablets for the school board meeting. Notebooks cost $7 each

kicyunya [14]

Answer:

The answer is the option C

The graph in the attached figure

Step-by-step explanation:

Let

x------> the number of notebooks

y-----> the number of tablets

we know that

The inequality that represent the situation is equal to

$7x+5y\leq 200$

Using a graphing tool

see the attached figure

The solution is the triangular shaded area

7 0

2 years ago

Read 2 more answers