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creativ13 [48]
3 years ago
12

Which expressions are equivalent to y ⋅ 2 1/2 PLEASE HELPS :(...

Mathematics
2 answers:
Yuri [45]3 years ago
7 0

Answer:

B

Step-by-step explanation:

B is equivalent because if some thing is multiplied by a variable the answer would have the variable at the end

yawa3891 [41]3 years ago
5 0

Answer:

B

Step-by-step explanation:

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The sum of the digits of a two-digit number is 6.When the digits are reversed ,the number decreases by 18.find the original numb
-BARSIC- [3]
2 + 4 ==> 24 --> 42 = 18
5 0
3 years ago
"Which word is used to name the bold numbers and variables?
Kay [80]
If the bold numbers and variables are 2x + 5, then those would be B. addend, or the numbers that are added. Minuend is the number from which you subtract. 
And since there is no dividing here, C or D are incorrect.
7 0
3 years ago
Uncle Drew scored 28 points in 5 5/6 end fraction minutes during a game of basketball. How many points did he average per minute
8090 [49]

Answer:

Ok so I think the answer is 4.8 points per minute

Step-by-step explanation:

Why because Uncle Drew scored 28 points in 5 \frac{5}{6} minutes. We have to convert the mixed fraction first:

t = 5 \frac{5}{6}=\frac{5\cdot 6+5}{6}=\frac{35}{6}

So, the time is 35/6 minutes.

In order to find the number of points he scored in a minute, we have to divide the total number of points by the number of minutes, so:

mean = \frac{28}{35/6}=28 \cdot \frac{6}{35}=4.8

So, he scored 4.8 points per minute.

I hope you foundthis helpful.

3 0
3 years ago
Read 2 more answers
Please help me with this -2 - (-0.7)
Amanda [17]

Anytime you subtract a negative number, it changes it to adding a positive number.

-2 + 0.7

Since we are adding, we will have an arrow going to the right

-2 + 0.7 = -1.3

Therefore, we will have a point starting at -2, an arrow pointing to the right and stopping at -1.3

Best of Luck!

8 0
4 years ago
Factorize<br> x^3+3x^2+3x+1
slava [35]

Answer:

(x+1)^3

Step-by-step explanation:

this question seems easy enough

8 0
3 years ago
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