Mathematics, 14.02.2021 14:00 madyson304

Y=x+2. Y=3x can someone pls help

Answers: 2

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Answer from: shelovejaylocs

(1, 3 )

Step-by-step explanation:

Given the 2 equations

y = x + 2 → (1)

y = 3x → (2)

Substitute y = 3x into (1)

3x = x + 2 ( subtract x from both sides )

2x = 2 ( divide both sides by 2 )

x = 1

Substitute x = 1 into either of the 2 equations for corresponding value of y

Substituting into (1)

y = 1 + 2 = 3

solution is (1, 3 )

Answer from: ineedtopeebeforethec

(1, 3)

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

to Right

Equality Properties

Multiplication Property of EqualityDivision Property of EqualityAddition Property of EqualitySubtraction Property of Equality

Algebra I

Coordinates (x, y)Solving systems of equations using substitution/elimination

Step-by-step explanation:

Step 1: Define Systems

y = x + 2

y = 3x

Step 2: Solve for x

Substitution

Substitute in y: 3x = x + 2[Subtraction Property of Equality] Subtract x on both sides: 2x = 2[Division Property of Equality] Divide 2 on both sides: x = 1

Step 3: Solve for y

Define original equation: y = 3xSubstitute in x: y = 3(1)Multiply: y = 3

Answer from: Quest

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

pls mark as brainliest

What is the area of this rectangle? 13 units 23 units 26 units 30 units?

Answer from: Quest

Idon’t know what the answer is i wish i could

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Y=x+2. Y=3x can someone pls help...