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Softa [21]
2 years ago
7

5a + 3b - 10 when a=4 and b=7

Mathematics
1 answer:
vfiekz [6]2 years ago
4 0

Answer:

31

Step-by-step explanation:

input into the equation:

5*4 + 3*7 - 10 = 20 + 21 - 10 = 41 - 10 = 31

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What is the greatest acceptable length for a package that has a square base measuring 12 in. by 12 in.
geniusboy [140]
Ahh I’m not smart so imma just guess not saying it’s right . 24 in?
6 0
3 years ago
A square has an area of 576 square inches. How long is each side in feet?
Maru [420]
The area of this square is said to be 576 square inches.
The formula for the area of a square is the length of one side squared.
Let's use l to represent the side length.
This means l^2 = 576.
To find l, find the square root of both sides.
<span>√576 = 24
</span>
The length of each side of the square is 24 inches.
But the question is asking for it in feet.
12 inches = 1 foot so 24 inches = 2 feet
This means each side of the square is 2 feet long.

Answer:
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5 0
3 years ago
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svetoff [14.1K]

Step-by-step explanation:

The answer will be 380 inches as of what I have done

5 0
3 years ago
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jolli1 [7]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
1. 1/8 + 5/6 =?
Ivan
1)Find the lcd for 1/8+5/6
=2/24+5*4/24
since the denominators are equal, combine the fractions 
=3+4*5/24
=23/24

2)Convert the mixed numbers to improper
=15/8*17/5
=255/40
=51/8
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3)1/9 divided by 3
1/3*9
=1/27

4) 2 3/5* 2 6/35
13/5*76/35
13*76/175
988/175
=5 113/175
4 0
3 years ago
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