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atroni [7]
2 years ago
7

-12x + 2 y = 8 -6x + y = -3

Mathematics
1 answer:
maxonik [38]2 years ago
8 0

Answer:

PEMDAS

Step-by-step explanation:

USE PEMDAS

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What is equivalent to 3 radical 8
liq [111]

Answer:

C. 8^x/3

Step-by-step explanation:

According to algebraic principles, if n is the root of a number, then that number to the power of 1/n is equal to it. This would mean that n√a = a^1/n.

This would mean that 3√8 = 8^1/3. When there is a power added to a radical expression such as this, that power will go on the denominator. So (3√8)^2 for example is equal to 8^2/3, and in your case, (3√8)^x = 8^x/3

looking back on the fact that this was added 2 days ago i dont think this helped on your quiz

6 0
3 years ago
Simplify Question 8 options: A) 8 B) 9 C) 6 D) 12
Gwar [14]

Answer:

<em>Your</em><em> </em><em>question </em><em>is</em><em> </em><em>incomplete </em><em>.</em><em>.</em>

5 0
3 years ago
What the answer to this
neonofarm [45]

Answer:

D

Step-by-step explanation:

(I solved in the picture, firstly look at there)

after completing the square and factoring :

{x}^{2}  + 4x + 4 = 8 + 4

{x}^{2}  + 4x + 4 = 12

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Hope this helps ^-^

6 0
3 years ago
Need to know the equivalent ratio for 24:20=6:x
evablogger [386]
24:20=6:x\\\\\frac{24}{20}=\frac{6}{x}\ \ \ \ \ |cross\ multiply\\\\24x=20\times6\\\\24x=120\ \ \ \ \ |divide\ both\ sides\ by\ 24\\\\\boxed{x=5}

4 0
3 years ago
Read 2 more answers
Which interval is the solution set to 0.35x – 4.8 &lt; 5.2 – 0.9x?
Allushta [10]
No intervals are showing, but here is how to solve this equation.

0.35x - 4.8 < 5.2 - 0.9x
Add 4.8 to both sides
0.35x < 10 - 0.9x
add 0.9x to both sides
1.25x < 10
divide both sides by 1.25
x < 8

Interval Notation:
If we graphed this on a number line, x goes toward negative infinity.

Answer: (-∞, 8)

Hope this helps! :)
7 0
3 years ago
Read 2 more answers
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