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bixtya [17]
2 years ago
11

PLEASE HELP MEEE :))

Mathematics
2 answers:
Anton [14]2 years ago
6 0

Answer:

1.)   5

3²=9

9+1=10

10/2=5

2) 12

5×2=10

10-10=0

4×3=12

0+12=12

4) 69

3×2=6

6×3=18

18-5=13

13+10=23

23×3=69

I hope this helps:

ivanzaharov [21]2 years ago
5 0

Answer:

Question (1) is 5

Step-by-step explanation:

3x3=9

9+1=10

10

— = 5

2

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What does 30 ≤ x + 10 ≤ 80 simplify to
MakcuM [25]

Answer:

20 ≤ x ≤  70

Step-by-step explanation:

Given that:

30 ≤ x + 10 ≤ 80

By solving the left half inequality first:

30 ≤ x + 10

Subtracting 10 from both sides:

30 - 10  ≤ x + 10 -10

20  ≤ x

Now solving inequality of right half:

x + 10 ≤ 80

Subtracting 10 from both sides:

x + 10 -10 ≤ 80 - 10

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So after simplification we get:

20 ≤ x ≤  70

I hope it will help you!

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3 years ago
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y = mx + b

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\rule[225]{225}{2}

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<h3>~AH1807</h3><h3>Peace!</h3>
7 0
2 years ago
What is the equation of the line that passes through (5,-2) and (-3, 4)?
natali 33 [55]
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5 0
3 years ago
Read 2 more answers
In a blueprint for a house, the scale is 1 inch = 5 feet. In the blueprint, one room
Dimas [21]

for each inch is 5 feet, so for each 0.5 aka 1/2 inch, it would be 2.5 inches

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5 0
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