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3 years ago

1 1/5 + 3 2/5 = ? and 4 1/3 - 1 1/3 =? the points to this ? is 45 points

Mathematics

2 answers:

ivann1987 [24]3 years ago

7 0

Answer:

Answer in decimal is 5.6 or 56/100 as a fraction

Answer in decimal is 0.66666666666 or 2/3 as a fraction

Step-by-step explanation:

Just either add or subtract the fractions, whichever one you have to do.

Hope this helps, have a good day. c;

kari74 [83]3 years ago

3 0

1 1/5 = 6/5
3 2/5 = 17/5

6/5 + 17/5 = 23/5 = 4 3/5
So, 1 1/5 + 3 2/5 = 4 3/5

4 1/3 = 13/3
1 1/3 = 4/3

13/3 - 4/3 = 9/3 = 3 wholes
So, 4 1/3 - 1 1/3 = 3 wholes

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AveGali [126]

Answer:

See explanation above

Step-by-step explanation:

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To help you out, I will use the same data of the other problem, which was 8.33 cm for the first 15 days, and 4.65 for the last 15 days of august.

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4 years ago

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andrew11 [14]

Answer:

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3 years ago

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klemol [59]

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Simplify: (8t4 + 6 )+(914 – 2ť + 6t? – 6 )

vekshin1

Answer:t

2⋅(17t 2 −2t+6)

Step-by-step explanation:

v(8•(t4))+6)+((((9•(t4))-(2•(t3)))+(2•3t2))-6)

STEP

Equation at the end of step

((8•(t4))+6)+((((9•(t4))-2t3)+(2•3t2))-6)

STEP

Equation at the end of step

((8•(t4))+6)+(((32t4-2t3)+(2•3t2))-6)

STEP

Equation at the end of step

(23t4 + 6) + (9t4 - 2t3 + 6t2 - 6)

STEP

Pulling out like terms

6.1 Pull out like factors :

17t4 - 2t3 + 6t2 = t2 • (17t2 - 2t + 6)

(8•(t4))+6)+((((9•(t4))-(2•(t3)))+(2•3t2))-6)

STEP

Equation at the end of step

((8•(t4))+6)+((((9•(t4))-2t3)+(2•3t2))-6)

STEP

Equation at the end of step

((8•(t4))+6)+(((32t4-2t3)+(2•3t2))-6)

STEP

Equation at the end of step

(23t4 + 6) + (9t4 - 2t3 + 6t2 - 6)

STEP

Pulling out like terms

6.1 Pull out like factors :

17t4 - 2t3 + 6t2 = t2 • (17t2 - 2t + 6)

(8•(t4))+6)+((((9•(t4))-(2•(t3)))+(2•3t2))-6)

STEP

Equation at the end of step

((8•(t4))+6)+((((9•(t4))-2t3)+(2•3t2))-6)

STEP

Equation at the end of step

((8•(t4))+6)+(((32t4-2t3)+(2•3t2))-6)

STEP

Equation at the end of step

(23t4 + 6) + (9t4 - 2t3 + 6t2 - 6)

STEP

Pulling out like terms

6.1 Pull out like factors :

17t4 - 2t3 + 6t2 = t2 • (17t2 - 2t + 6)

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3 years ago

You practice playing your guitar every day. You spend 15 minutes practicing chords and the rest of the time practicing a new son

Black_prince [1.1K]

Answer:

Step-by-step explanation:

Given that the total time taken to practice is given by the expression as

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x=(y-105)/7

Therefore the expression is

x=(y-105)/7

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3 years ago