2 answers:
Answer:
y = 3
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
Equality Properties
Multiplication Property of Equality
Division Property of Equality
Addition Property of Equality
Subtraction Property of Equality<u>
</u> <u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
y + 3 = -y + 9
<u>Step 2: Solve for </u><em><u>y</u></em>
[Addition Property of Equality] Add <em>y</em> on both sides: 2y + 3 = 9 [Subtraction Property of Equality] Subtract 3 on both sides: 2y = 6 [Division Property of Equality] Divide 2 on both sides: y = 3
Y=3 3+3=-3+9 6=6 So yeah I hope that helps :))
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Answer:
A. 18x + 15
Step-by-step explanation:
For this problem, we will simply simplify the given expression:
5(4x + 3) - 2x
= 5*4x + 5*3 - 2x
= 20x + 15 - 2x
= 20x - 2x + 15
= 18x + 15
Cheers
Answer:
$21.25
Step-by-step explanation:
2 bags =8.50
1 bag =4.25
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Answer:
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Step-by-step explanation:
what
Answer: 52
Step-by-step explanation:
The two angles on the base in the triangle is 17 and 111 as the angles of straight line have to be 180 so 2x = 180 - 111 - 17 as the sum of all the angles in the triangle have to be 180
x = 52