Answer:
Triangle = 5
Circle = 25
Square = 100
Pentagon = 1600
Rectangle = 155
Step-by-step explanation:
6 x triangle = 3 x 10
Solve for 3 x 10
6 x triangle = 30
Divide both sides by 6
Triangle = 5
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Triangle x 20 = Circle x 4
Substitute triangle for 5
5 x 20 = Circle x 4
Solve for 5 x 20
100 = Circle x 4
Circle = 100 divided by 4
Circle = 25
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Circle + triangle = square minus 70
Substitute Circle and Triangle for their values
25 + 5 = square - 70
Solve for 25 + 5
30 = square - 70
Add 70 to both sides
square = 100
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Square x 8 = 1/2 of pentagon
Substitute square for 100
100 x 8 = 1/2 of pentagon
Solve for 100 x 8
800 = 1/2 of pentagon
Pentagon = 1600
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Pentagon divided by square = rectangle + 5
Substitute pentagon and square for their values
1600 divided by 100 = rectangle + 5
Solve for 1600 divided by 100
160 = rectangle + 5
Subtract 5 from both sides
Rectangle = 155
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Rectangle x rectangle = ?
Rectangle = 155
Rectangle x rectangle = 24025
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<span>Multiplication Property of Equality
Subtraction Property of Equality
Division Property of Equality
Substitution Property of Equality
Simplify
Subtraction Property of Equality
Division Property of Equality</span>
The answer is C. 5 1/2 feet
Answer:
Mary is 28 years old
Step-by-step explanation:
Rose is 38
Beth is 4 + 38 = 42
Julie is 42 - 7 = 35
Mary is 35 - 7 = 28
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Answer:
Exact Form:
5/3
Decimal Form:
1.6
Mixed Number Form:
−
1 2/3
Step-by-step explanation:
