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kirill115 [55]
3 years ago
5

15 = x + 4 whats the answer

Mathematics
1 answer:
stealth61 [152]3 years ago
4 0

Answer:

11

Step-by-step explanation:

15-4 = x

15-4 = 11

x = 11

to isolate x, you move 4 to the other side and it becomes 15-4 = x

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Help find the distance between two points?
miv72 [106K]

Answer:

4

Step-by-step explanation:

Calculate the distance using the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = B(0, 0) and (x₂, y₂ ) = (\frac{\sqrt{6} }{2}, \frac{\sqrt{58} }{2} )

AB = \sqrt{((\frac{\sqrt{6} }{2})^2 } + \{(\frac{\sqrt{58} }{2})^2 }

= \sqrt{\frac{6}{4} } + \frac{58}{4}

= \sqrt{\frac{64}{4} }

= \sqrt{16}

= 4

7 0
3 years ago
HI yeah its me again
damaskus [11]

Answer:

4\sqrt[3]{7x}

Step-by-step explanation:

Look for the same stuff under the radical symbol. Here, that "stuff" is "7x". Only one answer choice has 7x under the radical.

_____

Here, there are no cubic factors under the radical that can be factored out—either in the problem expression or in the answer choices. If there were cubic factors, you'd want to remove them before making the comparison.

For example, ∛(56x) would be a like radical to ∛(7x) because a cubic factor of 2^3 = 8 can be removed to make it be 2∛(7x).

4 0
3 years ago
3b-2a <br>Need help on assignment ​
Bond [772]
Answer: -2a + 3b

Solution:

3b - 2a
Simplify

= -2a + 3b
8 0
2 years ago
PLZ HELP! WILL GIVE BRAINIEST!!
Anna [14]

Answer:

i think its c idk if im wrong im sorry

Step-by-step explanation:

6 0
3 years ago
Solve for b. 3b+2(b-3)=4
aleksandrvk [35]
The answer is b=2 because yea
3 0
3 years ago
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