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arsen [322]
3 years ago
11

Can someone pls help me!! :((

Mathematics
2 answers:
Papessa [141]3 years ago
5 0

Answer:

Whats the question so that I can help?

Step-by-step explanation:

atroni [7]3 years ago
5 0
We need the question so that we can answer it please
You might be interested in
Is "three less than a number" equivalent to "the difference of three and a number?"
AveGali [126]
I’ll use “x” as “a number”

So it’s basically asking if-

X-3=X-3

Obviously the answer is yes.
X-3 is equal to X-3.
7 0
3 years ago
Nico completes 1/8 of his math problems in 2/5 of an hour.At tis rate how many of his math problems will he he finish in 1 hour
Whitepunk [10]

Answer:

it is 1/8÷2/5= 5/16

Step-by-step explanation:

did that help??????????????????

7 0
3 years ago
Please help!
Zarrin [17]
<span>They use 9 blocks each, a total of 18 blocks.

Bill: 4b + 2     
Ron: 8b - 5     

To look for the value of b; I assume that both used the same number of blocks.

4b + 2 = 8b - 5
4b - 8b = -5 -2
-4b = -7
-4b/-4 = -7/-4
b = 1.75</span>

Bill: 4b + 2 where b = 1.75 ; then, 4(1.75) + 2 = 7 + 2 = 9
<span>Ron: 8b - 5 where b = 1.75; then, 8(1.75) -5 = 14 - 5 = 9</span>


5 0
3 years ago
The swim camp cost $280. How long will it take Kareem to save enough for tbe camp?
aev [14]
I want to help you but your question is missing multiple variables. To answer the question you need to know how much Kareem is making. Whether its a certain amount per task or per day or over a certain amount of time. And it depends on how long she has to save up for camp you know when camp starts and if she has enough time to have enough money saved up. You can message me if you have anymore questions about this. Hope this was helpful.

6 0
4 years ago
What is the discriminant of 3x2 + 6x = 2?. a.12. b.18. c.42. d.60
Vikki [24]
<u><em>Answer:</em></u>
D. 60

<u><em>Explanation:</em></u>
<u>The general form of the quadratic equation is:</u>
ax² + bx + c = 0

<u>The given equation is:</u>
3x² + 6x = 2
This can be rewritten as:
3x² + 6x - 2 = 0

<u>By comparison, we can find that:</u>
a = 3
b = 6
c = -2

<u>Now, the discriminant of a quadratic equation is given by:</u>
b² - 4ac

<u>Substitute with the given values to get the discriminant for the given equation as follows:</u>
b² - 4ac = (6)² - 4(3)(-2) 
             = 36 - (-24)
             = 36 + 24
             = 60

Hope this helps :)
4 0
4 years ago
Read 2 more answers
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