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Tatiana [17]
3 years ago
7

Irene made a mistake when she solved this inequality:

Mathematics
1 answer:
rosijanka [135]3 years ago
6 0
She made a mistake in steps 3-4
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I need some help on this math
olga55 [171]

Answer:

A

Step-by-step explanation:

2n^2/3pq^4-(-3)

7 0
3 years ago
Scientific notation of a length of 0.0000923
Tju [1.3M]

Answer:

9.23 x 10^-5

Step-by-step explanation:

But the decimal point behind the first number that isn't 0

Then count how many times you moved it and that is the exponent on the ten

If you moved the decimal right, it is negative exponent

If you moved the decimal left, it is a positive exponent

5 0
3 years ago
Read 2 more answers
Sanda has 16 red roses and 40 white roses she wants to make arrangements with the same amount to red roses and white roses. how
S_A_V [24]
C(n,r) =n!/(r!(n-r)!)
c(n,r)= c (40,16)
= 40!/(16!(40-16)!)
=6.2852101650+10
=62852101650
6 0
4 years ago
-5 ( x + 7) = -5x + 35
makvit [3.9K]

Step-by-step explanation:

Let's solve your equation step-by-step.

−5(x+7)=−5x+35

Step 1: Simplify both sides of the equation.

−5(x+7)=−5x+35

(−5)(x)+(−5)(7)=−5x+35(Distribute)

−5x+−35=−5x+35

−5x−35=−5x+35

Step 2: Add 5x to both sides.

−5x−35+5x=−5x+35+5x

−35=35

Step 3: Add 35 to both sides.

−35+35=35+35

0=70

Answer:

There are no solutions.

7 0
3 years ago
Read 2 more answers
A tree is 44.55 feet tall. What is its height in meters? Use the following conversion: 1 meter is 3.3 feet.
Fantom [35]
The answer to this math question is that the tree would be 13.5 meters since you convert the feet to meters
4 0
4 years ago
Read 2 more answers
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