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Mkey [24]
3 years ago
11

Does the expression 2b + 5b have like terms?

Mathematics
2 answers:
Soloha48 [4]3 years ago
3 0

Answer:

Yes. 'b' is a like term

Step-by-step explanation:

ValentinkaMS [17]3 years ago
3 0

The two terms have the same variable, B. This allows us to add them together directly. 2B + 5B = 7B

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Ilk defa buraya giriş yapıyorum sırf deneme için bir soru paylaşıyorum. 23*11= yukarıdaki soruyu yaparsanız sevinirim
EleoNora [17]

Cevap:

253

Adım adım açıklama:

23 ve 11'in çarpımı;

_____2 ___ 3

___ * _ 1 ____1

_________

_____2____3

_ + _ 2_3

____________

__2__5____3

____________

Dolayısıyla 23 * 11'in çarpımı 253'tür.

Hesap makinesi problemi çözmekte zorlanırsa aynı sonuç.

7 0
2 years ago
A life guard works for 15 hours of first aid training and 10 hours of cpr training. what is the ratio of hours cpr to first aid
grigory [225]
It would be 10:15, which can be simplified to 2:3 if you divide by 5. Hope this helps!
4 0
3 years ago
Read 2 more answers
Pls solve with step by step solution, thx .
Gnoma [55]

Answer:

Step-by-step explanation:

(-4,0) (0,3)

(3-0)/(0+4)= 3/4

y - 0 = 3/4(x + 4)

y = 3/4x + 3

4 0
2 years ago
Consider two events such that P(A)=3/4, P(B)=2/5 and P(AnB)=1/3. Are the events A and B independent?
posledela

If P(A) times P(B) is equal to P(A n B), then that shows the events are independent. Otherwise, they are dependent. When I write "A n B", I mean "A intersect B". The intersect symbol looks similar to the lowercase letter n.

P(A)*P(B) = (3/4)*(2/5) = (3*2)/(4*5) = 6/20 = 3/10

Since that result is not the same as P(A n B) = 1/3, this means that the events are not independent. They are dependent events. The answer is choice D

6 0
3 years ago
The equation is y = 14x + 10.<br><br> Which is true regarding the slope?
rjkz [21]

Answer:

The slope is 14/1, meaning you rise 14, then run 1. This is a steep slope.

Step-by-step explanation:

The slope equation is y=mx+b. The "m" in the equation is equal to the slope. In your case, 14 takes the place of the "m", making it the slope.

3 0
3 years ago
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