3 years ago

If x = 2, y = 3 and z = 4, calculate the value of each of the following algebraic expression: 3x + 3y =

1 answer:

4 0

If x = 2 and y = 3 then it can be solve as

3(2) + 3(3)

6 + 9

15

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iVinArrow [24]

Diameter D of the trampoline = 17 feet

The circumference C, of the trampoline is calculated by the formula:

$C=\pi D$

Put D = 17 feet, π=3.14

$\begin{gathered} C=3.14\times17\text{feet} \\ C=53.38\text{feet} \end{gathered}$

The cirucmference o

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1 year ago

liq [111]

Answer:

y=-2(x+2)

Step-by-step explanation:

plug in(-2,0) into y-y1=m(x-x1)

y=m(x+2)

slope =m=-2

y=-2(x+2)

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3 years ago

steposvetlana [31]

Step-by-step explanation:

$= (x + y)(x + 6y)$

$= x \times x + x \times 6y + y \times x + y \times 6y$

$= {x}^{2} + 6xy + xy + 6 {y}^{2}$

$= {x}^{2} + 7xy + 6 {y}^{2}$

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2 years ago

n200080 [17]

Can u take a picture of the graph

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3 years ago

lakkis [162]

The first one doesn’t represent a function. This is because it uses the same x-value twice.

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3 years ago