2 years ago

If Sarah has 3 times as many fidget toys as

Mathematics

1 answer:

Tamiku [17]2 years ago

8 0

k * 3 = s

k = Katie and s = Sarah

Although you did say expression, what I have is an equation.

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Simplify: −z^3+5k^6−(−z^3+10k^6)

Georgia [21]

-z³ + 5k^6 + z³ -10k^6

(-z³ cancels out with z³)

5k^6 -10k^6

(then subtract)

Answer is -5k^6

6 0

3 years ago

Sarah's hair appointment is 30 miles away. How fast must she travel to get there in 60 minutes?

Fudgin [204]

Answer:

30 miles an hour

Step-by-step explanation:

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3 years ago

What number is one hundred more than 792?

Andrej [43]

One hundred more than 792 = 792 + 100

792 + 100 = 892

892 is your answer

hope this helps

7 0

2 years ago

Read 2 more answers

Linda owns 4 shares of a certain stock. Yesterday the total value of her shares went down by 32 dollars. What was the change in

Annette [7]

Answer:

The value of each share decreased by $8.

Step-by-step explanation:

Number of shares of a certain stock Linda owned = 4

Total value of shares went down by = $32

So find the change in value of each share.

Solution:

Let the total value of each share in dollars be = $x$

Value of 4 shares in dollars will be = $4x$

The total value of shares went down by $32

So, new value of 4 shares = $4x-32$

New value of each share = $\frac{New\ value\ of\ total\ shares}{4}$

⇒ $\frac{4x-32}{4}$

Splitting the denominators.

⇒ $\frac{4x{{4}-\frac{32}}{4}$

⇒ $x-8$

Original value of each share in dollars was = $x$

New value of each share in dollars = $x-8$

Thus, we can see that the value of each share decreased by $8.

6 0

3 years ago

When the expression 3(n + 7) is evaluated for a given value of n, the result is 33. What is the value of n.

Scorpion4ik [409]

Answer:

i think n = 4

Step-by-step explanation:

3(n+7) = 33

3n+21 = 33

3n = 12

n = 4

4 0

2 years ago

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