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sweet [91]
3 years ago
9

Evaluate this expression. − 4/5 − (− 2/5 ) + 4/7

Mathematics
2 answers:
GarryVolchara [31]3 years ago
7 0

Answer:

The choose C. 6/35

Step-by-step explanation:

-  \frac{4}{5} +  \frac{2}{5}   +  \frac{4}{7}  \\  \frac{ - 28 + 14 + 20}{35}  =  \frac{6}{35}

DochEvi [55]3 years ago
6 0

Answer:

c) 6/35

Step-by-step explanation:

− 4/5 − (− 2/5 ) + 4/7

= − 4/5 + 2/5 + 4/7

= 6/35

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Please HELP ASAP 25 PTS _ BRAINLIEST TO RIGHT/BEST ANSWER
Dahasolnce [82]

Hello from MrBillDoesMath!

Answer:

Choice B (value 8)


Discussion:

First, g(1) = 2(1) = 2 so

h (g(1)) = h (2) = 2^2 + 4

                      = 4 + 4

                      = 8


which is choice B


Thank you,

MrB

7 0
3 years ago
A transportation agency has one 37-seater bus and some 12-seater buses. They have enough seats to board no more than 435 passeng
Ahat [919]

Answer:

I think its D

Step-by-step explanation:

8 0
3 years ago
What is the least common factor of 36 and 48
andrew-mc [135]
The least common factor is 2.
2*18=36 2*24=48
5 0
3 years ago
What is the volume of a rectangular prism with length 5cm, width 3cm and height 4cm?
Assoli18 [71]

Answer:

60 cm^3

Step-by-step explanation:

The equation to find the volume for a rectangular prism is length times width time height.

So just multiply 5 times 3 times 4

V=(5)(3)(4)

V=60

7 0
3 years ago
Read 2 more answers
13 - 2(1 - 15) ÷ 4. Can anyone help me do my homework <br><br> Please help me
Ilia_Sergeevich [38]

Remember to follow PEMDAS.

First, solve the parenthesis.

(1 - 15) = -14

13 - 2(-14) ÷ 4

Next, multiply -2 and -14 (remember to bring the signs.

-2 x -14 = 28

13 + 28/4

Next, divide

28/4 = 7

13 + 7

Finally, subtract

13 + 7 = 20

20 is your answer

hope this helps

4 0
3 years ago
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