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4 years ago

I don’t understand this somebody explain to me how to do it and the answer I really appreciated

Mathematics

1 answer:

Nikolay [14]4 years ago

8 0

Answer:

Step-by-step explanation:

3/2 y - 3 + 5/3 z

We know the values for y (y=6) and z( z=3), so we can substitute them into the expression

3/2 * (6) - 3 + 5/3 * (3)

Multiply the terms

18/2 - 3 + 15/3

Simplify the fractions

9 - 3 + 5

Simplfiy

6 + 5

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Alabama has about 2.51 million acres of cropland Florida has about 1.15 times as much cropland as Alabama how much crop land doe

aev [14]

Answer: Florida has 2.8865 million acres of cropland .

Explanation:

Since we have given that

Length of acres of cropland Alabama has = 2.51 millions

According to question, we have Florida has about 1.15 times as much cropland as Alabama has ,

So,

Length of acres of cropland Florida has is given by

$2.51\times 1.15=2.8865\text{ million acres }$

So, Florida has 2.8865 million acres of cropland .

8 0

4 years ago

Express 18 as a product of its factors?

Dimas [21]

Answer:

18= 2 x 3 x 3

Step-by-step explanation:

Basically, we branch out 18 into its prime factors. So, the prime factorization of 18 is 18= 2 × 3 × 3. A factor tree is not unique for a given number. Instead of expressing 18 as 2 × 9, we can express 18 as 3 × 6.

7 0

2 years ago

You have two cats. Each cat has a litter of K kittens. Write an expression that describes a total number of cats and kittens you

elena-14-01-66 [18.8K]

2xk=24
K=12
Hope that makes sense

3 0

3 years ago

Consider the following figure.

Karolina [17]

Answer:

BD = 16

Step-by-step explanation:

By applying mean proportional theorem in the given right triangles,

$\frac{AD}{BD}=\frac{BD}{CD}$

AD × CD = BD²

8 × 32 = BD²

BD = √256

BD = 16

Therefore, measure of side BD = 16 units.

4 0

3 years ago

Something x (-2) = 70

bija089 [108]

Answer:

The answer is x = -35

7 0

4 years ago