2 years ago

10' - 5 7/8" + 2 - 7 3/4

Mathematics

1 answer:

schepotkina [342]2 years ago

3 0

When you add you get 402

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N+7< -3 <br> Solve this inequality

Mice21 [21]

$n+7\ \textless \ -3 \\ \\ n \ \textless \ -3 - 7 \\ \\ n \ \textless \ -10 \\ \\$

The final result is: n < -10.

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2 years ago

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Write in standard form. a) 2 4 b) 10 3 c) 3 5 d) 7 3 e) 2 8 f) 4 1 <br><br> PLZ HELP!!!!!

Rama09 [41]

A) 24

24 x 10

b)

103

103 x 10

C) 35

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D) 73

73 x 10

E) 28

28 x 10

F) 41

41 x 10

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2 years ago

Southside is purchasing new materials for the school. The school has $1600 to spend on desks and a vending machine. The desks co

Mademuasel [1]

Answer:

$15d + 450 \leq 1600$

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2 years ago

Kristina wants to buy a flute that costs 240 . She has saved 20 each week for 3 weeks . How many more weeks does Kristina need t

Burka [1]

Answer:

9 more weeks

Explanation:

She already saved 20(3)=60

240=60+20(x)
X=9
She needs 9 more weeks

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2 years ago

Fred is trying to earn $35 to buy a basketball. He has saved $11.25. He earns $2.25 per hour doing yard work for his neighbor, a

rjkz [21]

$2.25y + 7.25z + 11.25 \geq 35 \\ y = 2 \\ z = 3 \\ 2.25(2) + 7.25(3) + 11.25 \geq 35 \\ 4.50 + 21.75 + 11.25 \geq 35 \\ 37.5 \geq 35$
The answer will be the third one: Yes, because the total will be $37.50.

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2 years ago