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KiRa [710]
2 years ago
5

Simplify 2b –7+3+4 –+3

Mathematics
2 answers:
aleksandr82 [10.1K]2 years ago
7 0

Answer:

4b

Step-by-step explanation:

2b+3b-b-7+4+3

4b

I hope this answered it

Y_Kistochka [10]2 years ago
4 0

Answer:

Hope this helps :-)

Step-by-step explanation:

<h3>I don't know which one it is, but the answer to the one in the picture is </h3><h2>4b+14</h2><h3>and the answer to the one on brainly is </h3><h2>2b-3</h2>
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HELP PLEASE I WILL MARK YOU AS A BRAINLIEST!!
stepan [7]

Answer:

Bike, family vehicle, bus

Step-by-step explanation:

Since the bike fraction is 12/100 that will be the least.

Then, the family vehicle fraction is 19/100 that will be in the middle.

Lastly, the bus fraction is 5/20. So, you multiply the numerator and denominator by 5 to get 25/100, so that will be the greatest.

8 0
3 years ago
The low temperature for 6 days was (-4),(-5),0,(-1),(-6) and 4. What was the average low temperature for those days?
olganol [36]
To find the average add them all up together on a Calculator and divide it by 6
5 0
4 years ago
Q(x) = 2x+5<br> f(x)= x^2+1<br> find (gof)(7)
poizon [28]

Answer:105

Step-by-step explanation:

first find f(7)

(7)^2 + 1

=50

then put the answer for f(7) in g of x

2(50) + 5

=105

4 0
4 years ago
In a certain Algebra 2 class of 28 students, 14 of them play basketball and 19 of them
erastova [34]

Answer:

13/28

Step-by-step explanation:

Total number of students = 28

Number of students that play basketball = 14

Number of students that play baseball = 19

Number that play neither sport = 5

Number of students playing sports = 28 – 5 = 23

Number of students playing both basketball and baseball = 14 + 19 – 23 = 10

Number of students that play only basketball = 14 – 10 = 4

Number of students that play only baseball = 19 – 10 = 9

Number of students playing basketball or baseball = 4 + 9 = 13

P(a student chosen at random plays basketball or baseball) = 13/28

5 0
3 years ago
Is the point (-5,1) one the line y=-2x-9?
Lunna [17]
Y = -2x - 9

(-5,1)

y = -2(-5) -9

y = 10-9

y = 1

1 = 1

A/ Yes
6 0
3 years ago
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