3 years ago

Please I'll give you brainliest

Mathematics

1 answer:

zimovet [89]3 years ago

5 0

Answer:

3. JH is a line.

4. Line IK

Step-by-step explanation:

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The product of (2x+2)(x+3)?

gayaneshka [121]

Given,

The expression is (2x+2)(x+3).

Required

The product of the expressions.

The product of the expression is,

$\begin{gathered} \left(2x+2\right)\left(x+3\right)=2x(x+3)+2(x+3) \\ =2x^2+6x+2x+6 \\ =2x^2+8x+6 \end{gathered}$

Hence, the product of the expression is 2x^2+8x+6.

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1 year ago

After paying $3 for a sandwich, Trevor has $9.How much money did he have before buying the sandwich?

Mazyrski [523]

Answer:

$12

Step-by-step explanation:

add 3 to 9 and get 12

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3 years ago

Rewrite the equation in Ax+By=C form. Use integers for A, B, and C. y-1=6(x + 2)

masha68 [24]

Answer:

Step-by-step explanation:

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3 years ago

Read 2 more answers

Factor to solve: x² + 18x +27 = 8x +3

patriot [66]

Answer: $x=-4$ $or$ $x=-6$

Subtract 8x+3 from both sides

$x^2+18x+27-(8x+3)=8x+3-(8x+3)$

$x2+10x+24=0$

Factor left side of equation

$(x+4)(x+6)=0$

Set factors equal to 0

$x+4=0$ $or$ $x+6=0$

Final Answer: $x=-4$ $or$ $x=-6$

3 0

4 years ago

Find an equation of the line parallel to y= 1/3x +1 and that passes through the point (3,5)

bulgar [2K]

So in order to find the line you’ll have to submit the point (3,5) and the slope into the point slope formula : y-y1= m(x-x1)

Y-5= 1/3(x-3)

Solve(turn to y intercept form):

Y-5= 1/3x -1

6 0

3 years ago