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Elodia [21]
4 years ago
11

Which of the following statements describes a correct method for solving the equation below?

Mathematics
2 answers:
Rama09 [41]4 years ago
4 0
Selection A works best.

_____
The other choices get you to a place where further work is necessary. They don't really contribute to solving the equation.
OLga [1]4 years ago
4 0
A) is the correct answer. 

3x + 3 = 6x
3x-3x + 3 = 6x - 3x
(3x -3x cancel each other out, leaving you with 3)
3 = 3x
3/3 = 3x/3
1 = x
x = 1

Now Verify- 
3x + 3 = 6x
3(1) + 3 = 6(1)
3 +3 = 6
6 = 6

Now can also use the guess and check way. But this is my way of solving it. I hope it helped.
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Pls Help me!
GREYUIT [131]

Answer:

Submarine W. the closest submarine is the one with the lowest depth, -1.5 km (which should actually be written as an absolute value, 1.5km, depth can't be negative).

8 0
3 years ago
I need help please help me ‼️‼️‼️‼️‼️
motikmotik

Answer:

A, m < $69.43

Step-by-step explanation:

(Could be wrong, I'm just browsing through brainly and thought it looked easy)

I found the percentage of what they've raised by doing 552.5 * .12 (12 percent of 552.5)

This gave me 66.3

We now need to look for how much they need to raise, so you subtract 552.5 by 66.3 to get 486.2.

You need to find out how much each of the 7 members needs to raise to get 486.2, to do this divide 486.2 by 7 to get 69.45.

Ideally, they would raise just this amount and the correct answer would be an equal sign, but since that isn't an option and if they raised less than 69.45 individually they would fail, raising more than 69.45 would pass their goal. So A, more than 69.45 is the answer.

6 0
4 years ago
Complete each sentence to make a true statement.
storchak [24]

Answer:

1/6, 1/4.

Step-by-step explanation:

The theoretical probability of rolling a 2 on a single roll of a number cube is 1/6,  because there are 6 numbers ( 1 to 6) on a cube.

The theoretical probability of landing on blue on a single spin of a spinner with 1 purple, 1 blue, 1 red, and 1 orange section is 1/4, because there are 4 different colours on the spinner.

8 0
4 years ago
Read 3 more answers
What is the function for the arithmetic sequence 2,7,12,17,22
Deffense [45]


The common difference, d, is 5 and the starting value, a, is 2.
Filling this in the form of x_n=a+d(n-1)

<span>you get

</span>x_n = 2+5(n-1)
3 0
3 years ago
Read 2 more answers
3(x+6)=3x + _ <br> Please asap
Alex777 [14]

Answer:

3x + 18

General Formulas and Concepts:

<u>Pre-Alg</u>

  • Distributive Property

Step-by-step explanation:

<u>Step 1: Define expression</u>

3(x + 6)

<u>Step 2: Expand</u>

  1. Distribute 3 to both terms:          3x + 18
4 0
3 years ago
Read 2 more answers
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